39480218994 has 16 divisors (see below), whose sum is σ = 78976969632. Its totient is φ = 13157317728.

The previous prime is 39480218993. The next prime is 39480219041. The reversal of 39480218994 is 49981208493.

It is not an unprimeable number, because it can be changed into a prime (39480218993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657664 + ... + 715179.

It is an arithmetic number, because the mean of its divisors is an integer number (4936060602).

Almost surely, 2^39480218994 is an apocalyptic number.

39480218994 is an abundant number, since it is smaller than the sum of its proper divisors (39496750638).

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

39480218994 is a wasteful number, since it uses less digits than its factorization.

39480218994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377641.

The product of its (nonzero) digits is 4478976, while the sum is 57.

The spelling of 39480218994 in words is "thirty-nine billion, four hundred eighty million, two hundred eighteen thousand, nine hundred ninety-four".