40461805600537 has 8 divisors (see below), whose sum is σ = 41103432159680. Its totient is φ = 39825095720400.

The previous prime is 40461805600507. The next prime is 40461805600589. The reversal of 40461805600537 is 73500650816404.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40461805600537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40461805600507) 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, 1229153163 + ... + 1229186080.

It is an arithmetic number, because the mean of its divisors is an integer number (5137929019960).

Almost surely, 2^{40461805600537} is an apocalyptic number.

It is an amenable number.

40461805600537 is a deficient number, since it is larger than the sum of its proper divisors (641626559143).

40461805600537 is a wasteful number, since it uses less digits than its factorization.

40461805600537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458339503.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 40461805600537 in words is "forty trillion, four hundred sixty-one billion, eight hundred five million, six hundred thousand, five hundred thirty-seven".