4834979693138 has 24 divisors (see below), whose sum is σ = 8595726325452. Its totient is φ = 2033037281184.

The previous prime is 4834979693099. The next prime is 4834979693147. The reversal of 4834979693138 is 8313969794384.

It can be written as a sum of positive squares in 2 ways, for example, as 4576506082729 + 258473610409 = 2139277^2 + 508403^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 465433745 + ... + 465444132.

Almost surely, 2^{4834979693138} is an apocalyptic number.

4834979693138 is a deficient number, since it is larger than the sum of its proper divisors (3760746632314).

4834979693138 is a wasteful number, since it uses less digits than its factorization.

4834979693138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930877946 (or 930877939 counting only the distinct ones).

The product of its digits is 846526464, while the sum is 74.

The spelling of 4834979693138 in words is "four trillion, eight hundred thirty-four billion, nine hundred seventy-nine million, six hundred ninety-three thousand, one hundred thirty-eight".