40045011555353 has 8 divisors (see below), whose sum is σ = 45874434686400. Its totient is φ = 34242765222960.

The previous prime is 40045011555347. The next prime is 40045011555379. The reversal of 40045011555353 is 35355511054004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40045011555353 - 2²⁰ = 40045010506777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40045011555353.

It is not an unprimeable number, because it can be changed into a prime (40045011555853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6794196503 + ... + 6794202396.

It is an arithmetic number, because the mean of its divisors is an integer number (5734304335800).

Almost surely, 2^{40045011555353} is an apocalyptic number.

It is an amenable number.

40045011555353 is a deficient number, since it is larger than the sum of its proper divisors (5829423131047).

40045011555353 is a wasteful number, since it uses less digits than its factorization.

40045011555353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13588399327.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 40045011555353 in words is "forty trillion, forty-five billion, eleven million, five hundred fifty-five thousand, three hundred fifty-three".