48345814864 has 10 divisors (see below), whose sum is σ = 93670016330. Its totient is φ = 24172907424.

The previous prime is 48345814831. The next prime is 48345814903. The reversal of 48345814864 is 46841854384.

It can be written as a sum of positive squares in only one way, i.e., 44644309264 + 3701505600 = 211292^2 + 60840^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510806699 + ... + 1510806730.

It is an arithmetic number, because the mean of its divisors is an integer number (9367001633).

Almost surely, 2^48345814864 is an apocalyptic number.

It is an amenable number.

48345814864 is a deficient number, since it is larger than the sum of its proper divisors (45324201466).

48345814864 is a wasteful number, since it uses less digits than its factorization.

48345814864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021613437 (or 3021613431 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 55.

The spelling of 48345814864 in words is "forty-eight billion, three hundred forty-five million, eight hundred fourteen thousand, eight hundred sixty-four".