108333334538 has 16 divisors (see below), whose sum is σ = 190909093536. Its totient is φ = 45454545840.

The previous prime is 108333334537. The next prime is 108333334589. The reversal of 108333334538 is 835433333801.

It is a super-2 number, since 2×108333334538² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108333334537) 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, 189393656 + ... + 189394227.

It is an arithmetic number, because the mean of its divisors is an integer number (11931818346).

Almost surely, 2^108333334538 is an apocalyptic number.

108333334538 is a deficient number, since it is larger than the sum of its proper divisors (82575758998).

108333334538 is a wasteful number, since it uses less digits than its factorization.

108333334538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378787909.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 108333334538 in words is "one hundred eight billion, three hundred thirty-three million, three hundred thirty-four thousand, five hundred thirty-eight".