538088380498 has 4 divisors (see below), whose sum is σ = 807132570750. Its totient is φ = 269044190248.

The previous prime is 538088380469. The next prime is 538088380541. The reversal of 538088380498 is 894083880835.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 526229823889 + 11858556609 = 725417^2 + 108897^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134522095123 + ... + 134522095126.

Almost surely, 2^538088380498 is an apocalyptic number.

538088380498 is a deficient number, since it is larger than the sum of its proper divisors (269044190252).

538088380498 is a wasteful number, since it uses less digits than its factorization.

538088380498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269044190251.

The product of its (nonzero) digits is 53084160, while the sum is 64.

The spelling of 538088380498 in words is "five hundred thirty-eight billion, eighty-eight million, three hundred eighty thousand, four hundred ninety-eight".