40677677604 has 96 divisors (see below), whose sum is σ = 108762931200. Its totient is φ = 13137707520.

The previous prime is 40677677587. The next prime is 40677677659.

40677677604 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 941917 + ... + 984155.

It is an arithmetic number, because the mean of its divisors is an integer number (1132947200).

Almost surely, 2^40677677604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40677677604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54381465600).

40677677604 is an abundant number, since it is smaller than the sum of its proper divisors (68085253596).

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

40677677604 is a wasteful number, since it uses less digits than its factorization.

40677677604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42530 (or 42522 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 54.

The spelling of 40677677604 in words is "forty billion, six hundred seventy-seven million, six hundred seventy-seven thousand, six hundred four".