40055461022313 has 40 divisors (see below), whose sum is σ = 65815033776096. Its totient is φ = 24276036917880.

The previous prime is 40055461022309. The next prime is 40055461022359. The reversal of 40055461022313 is 31322016455004.

40055461022313 is a `hidden beast` number, since 4 + 0 + 0 + 5 + 5 + 4 + 610 + 2 + 2 + 31 + 3 = 666.

It is not a de Polignac number, because 40055461022313 - 2² = 40055461022309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40055461022413) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 185659231 + ... + 185874852.

Almost surely, 2^{40055461022313} is an apocalyptic number.

It is an amenable number.

40055461022313 is a deficient number, since it is larger than the sum of its proper divisors (25759572753783).

40055461022313 is an equidigital number, since it uses as much as digits as its factorization.

40055461022313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371534128 (or 371534097 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 40055461022313 its reverse (31322016455004), we get a palindrome (71377477477317).

The spelling of 40055461022313 in words is "forty trillion, fifty-five billion, four hundred sixty-one million, twenty-two thousand, three hundred thirteen".