40630625544323 has 8 divisors (see below), whose sum is σ = 42827909080320. Its totient is φ = 38439224964360.

The previous prime is 40630625544317. The next prime is 40630625544347. The reversal of 40630625544323 is 32344552603604.

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

It is a cyclic number.

It is not a de Polignac number, because 40630625544323 - 2¹² = 40630625540227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40630625544023) 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, 1470724823 + ... + 1470752448.

It is an arithmetic number, because the mean of its divisors is an integer number (5353488635040).

Almost surely, 2^{40630625544323} is an apocalyptic number.

40630625544323 is a deficient number, since it is larger than the sum of its proper divisors (2197283535997).

40630625544323 is a wasteful number, since it uses less digits than its factorization.

40630625544323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2941478017.

The product of its (nonzero) digits is 6220800, while the sum is 47.

The spelling of 40630625544323 in words is "forty trillion, six hundred thirty billion, six hundred twenty-five million, five hundred forty-four thousand, three hundred twenty-three".