3090869648238 has 32 divisors (see below), whose sum is σ = 6196378218912. Its totient is φ = 1027850342400.

The previous prime is 3090869648227. The next prime is 3090869648257. The reversal of 3090869648238 is 8328469680903.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78546448 + ... + 78585788.

It is an arithmetic number, because the mean of its divisors is an integer number (193636819341).

Almost surely, 2^{3090869648238} is an apocalyptic number.

3090869648238 is an abundant number, since it is smaller than the sum of its proper divisors (3105508570674).

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

3090869648238 is a wasteful number, since it uses less digits than its factorization.

3090869648238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70020.

The product of its (nonzero) digits is 107495424, while the sum is 66.

The spelling of 3090869648238 in words is "three trillion, ninety billion, eight hundred sixty-nine million, six hundred forty-eight thousand, two hundred thirty-eight".