40677735630 has 48 divisors (see below), whose sum is σ = 113565600720. Its totient is φ = 9297767808.

The previous prime is 40677735611. The next prime is 40677735667. The reversal of 40677735630 is 3653777604.

It is a self number, because there is not a number n which added to its sum of digits gives 40677735630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13834495 + ... + 13837434.

It is an arithmetic number, because the mean of its divisors is an integer number (2365950015).

Almost surely, 2^40677735630 is an apocalyptic number.

40677735630 is an abundant number, since it is smaller than the sum of its proper divisors (72887865090).

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

40677735630 is a wasteful number, since it uses less digits than its factorization.

40677735630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27671953 (or 27671946 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 48.

The spelling of 40677735630 in words is "forty billion, six hundred seventy-seven million, seven hundred thirty-five thousand, six hundred thirty".