40303113314445 has 32 divisors (see below), whose sum is σ = 72124482435840. Its totient is φ = 21352642804800.

The previous prime is 40303113314419. The next prime is 40303113314459. The reversal of 40303113314445 is 54441331130304.

40303113314445 is a `hidden beast` number, since 4 + 0 + 3 + 0 + 311 + 331 + 4 + 4 + 4 + 5 = 666.

It is not a de Polignac number, because 40303113314445 - 2⁶ = 40303113314381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 988527894 + ... + 988568663.

It is an arithmetic number, because the mean of its divisors is an integer number (2253890076120).

Almost surely, 2^{40303113314445} is an apocalyptic number.

40303113314445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40303113314445 is a deficient number, since it is larger than the sum of its proper divisors (31821369121395).

40303113314445 is a wasteful number, since it uses less digits than its factorization.

40303113314445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977096722 (or 1977096716 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 40303113314445 its reverse (54441331130304), we get a palindrome (94744444444749).

The spelling of 40303113314445 in words is "forty trillion, three hundred three billion, one hundred thirteen million, three hundred fourteen thousand, four hundred forty-five".