3932463490920 has 128 divisors (see below), whose sum is σ = 13798117584000. Its totient is φ = 993464455680.

The previous prime is 3932463490903. The next prime is 3932463490931. The reversal of 3932463490920 is 290943642393.

3932463490920 is a `hidden beast` number, since 3 + 9 + 3 + 2 + 4 + 63 + 490 + 92 + 0 = 666.

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, 95799741 + ... + 95840780.

It is an arithmetic number, because the mean of its divisors is an integer number (107797793625).

Almost surely, 2^{3932463490920} is an apocalyptic number.

3932463490920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3932463490920 is an abundant number, since it is smaller than the sum of its proper divisors (9865654093080).

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

3932463490920 is a wasteful number, since it uses less digits than its factorization.

3932463490920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191640560 (or 191640550 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 54.

The spelling of 3932463490920 in words is "three trillion, nine hundred thirty-two billion, four hundred sixty-three million, four hundred ninety thousand, nine hundred twenty".