39463542492 has 48 divisors (see below), whose sum is σ = 100465180032. Its totient is φ = 11957158080.

The previous prime is 39463542463. The next prime is 39463542533. The reversal of 39463542492 is 29424536493.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1528563 + ... + 1554165.

It is an arithmetic number, because the mean of its divisors is an integer number (2093024584).

Almost surely, 2^39463542492 is an apocalyptic number.

It is an amenable number.

39463542492 is an abundant number, since it is smaller than the sum of its proper divisors (61001637540).

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

39463542492 is a wasteful number, since it uses less digits than its factorization.

39463542492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37298 (or 37296 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 51.

The spelling of 39463542492 in words is "thirty-nine billion, four hundred sixty-three million, five hundred forty-two thousand, four hundred ninety-two".