13400033022045 has 28 divisors (see below), whose sum is σ = 24109030612476. Its totient is φ = 7146684276480.

The previous prime is 13400033022041. The next prime is 13400033022049. The reversal of 13400033022045 is 54022033000431.

13400033022045 is a `hidden beast` number, since 1 + 3 + 400 + 0 + 3 + 30 + 220 + 4 + 5 = 666.

13400033022045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13400033022041) and next prime (13400033022049).

It can be written as a sum of positive squares in 2 ways, for example, as 2595263004324 + 10804770017721 = 1610982^2 + 3287061^2 .

It is not a de Polignac number, because 13400033022045 - 2² = 13400033022041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13400033022041) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1838135316 + ... + 1838142605.

Almost surely, 2^{13400033022045} is an apocalyptic number.

13400033022045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13400033022045 is a deficient number, since it is larger than the sum of its proper divisors (10708997590431).

13400033022045 is an frugal number, since it uses more digits than its factorization.

13400033022045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676277944 (or 3676277929 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 13400033022045 its reverse (54022033000431), we get a palindrome (67422066022476).

The spelling of 13400033022045 in words is "thirteen trillion, four hundred billion, thirty-three million, twenty-two thousand, forty-five".