538980674398 has 16 divisors (see below), whose sum is σ = 833155475040. Its totient is φ = 261311900256.

The previous prime is 538980674329. The next prime is 538980674417. The reversal of 538980674398 is 893476089835.

It is a congruent number.

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, 12407538 + ... + 12450901.

It is an arithmetic number, because the mean of its divisors is an integer number (52072217190).

Almost surely, 2^538980674398 is an apocalyptic number.

538980674398 is a deficient number, since it is larger than the sum of its proper divisors (294174800642).

538980674398 is a wasteful number, since it uses less digits than its factorization.

538980674398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24858771.

The product of its (nonzero) digits is 313528320, while the sum is 70.

The spelling of 538980674398 in words is "five hundred thirty-eight billion, nine hundred eighty million, six hundred seventy-four thousand, three hundred ninety-eight".