40074501676 has 24 divisors (see below), whose sum is σ = 81006213456. Its totient is φ = 17144171520.

The previous prime is 40074501661. The next prime is 40074501749. The reversal of 40074501676 is 67610547004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26787021 + ... + 26788516.

It is an arithmetic number, because the mean of its divisors is an integer number (3375258894).

Almost surely, 2^40074501676 is an apocalyptic number.

It is an amenable number.

40074501676 is an abundant number, since it is smaller than the sum of its proper divisors (40931711780).

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

40074501676 is a wasteful number, since it uses less digits than its factorization.

40074501676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53575569 (or 53575567 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 40074501676 in words is "forty billion, seventy-four million, five hundred one thousand, six hundred seventy-six".