39762412940 has 12 divisors (see below), whose sum is σ = 83501067216. Its totient is φ = 15904965168.

The previous prime is 39762412889. The next prime is 39762412961. The reversal of 39762412940 is 4921426793.

It is a super-2 number, since 2×39762412940² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994060304 + ... + 994060343.

It is an arithmetic number, because the mean of its divisors is an integer number (6958422268).

Almost surely, 2^39762412940 is an apocalyptic number.

It is an amenable number.

39762412940 is an abundant number, since it is smaller than the sum of its proper divisors (43738654276).

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

39762412940 is a wasteful number, since it uses less digits than its factorization.

39762412940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988120656 (or 1988120654 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 39762412940 in words is "thirty-nine billion, seven hundred sixty-two million, four hundred twelve thousand, nine hundred forty".