40630460046 has 32 divisors (see below), whose sum is σ = 89380924416. Its totient is φ = 12312258200.

The previous prime is 40630460033. The next prime is 40630460053. The reversal of 40630460046 is 64006403604.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 40630459989 and 40630460016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2535870 + ... + 2551841.

It is an arithmetic number, because the mean of its divisors is an integer number (2793153888).

Almost surely, 2^40630460046 is an apocalyptic number.

40630460046 is an abundant number, since it is smaller than the sum of its proper divisors (48750464370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40630460046 is a wasteful number, since it uses less digits than its factorization.

40630460046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087749 (or 5087727 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 40630460046 in words is "forty billion, six hundred thirty million, four hundred sixty thousand, forty-six".