3440453311053 has 24 divisors (see below), whose sum is σ = 5442919294176. Its totient is φ = 2076815940000.

The previous prime is 3440453310961. The next prime is 3440453311079. The reversal of 3440453311053 is 3501133540443.

3440453311053 is a `hidden beast` number, since 3 + 4 + 4 + 0 + 4 + 533 + 110 + 5 + 3 = 666.

It is not a de Polignac number, because 3440453311053 - 2¹⁶ = 3440453245517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3440453310999 and 3440453311017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440453315053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69202350 + ... + 69252047.

It is an arithmetic number, because the mean of its divisors is an integer number (226788303924).

Almost surely, 2^{3440453311053} is an apocalyptic number.

3440453311053 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3440453311053 is a deficient number, since it is larger than the sum of its proper divisors (2002465983123).

3440453311053 is a wasteful number, since it uses less digits than its factorization.

3440453311053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138454665 (or 138454662 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 3440453311053 its reverse (3501133540443), we get a palindrome (6941586851496).

The spelling of 3440453311053 in words is "three trillion, four hundred forty billion, four hundred fifty-three million, three hundred eleven thousand, fifty-three".