46138852544 has 14 divisors (see below), whose sum is σ = 91556785644. Its totient is φ = 23069426240.

The previous prime is 46138852531. The next prime is 46138852579. The reversal of 46138852544 is 44525883164.

It is a junction number, because it is equal to n+sod(n) for n = 46138852492 and 46138852501.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360459722 + ... + 360459849.

Almost surely, 2^46138852544 is an apocalyptic number.

It is an amenable number.

46138852544 is a deficient number, since it is larger than the sum of its proper divisors (45417933100).

46138852544 is an equidigital number, since it uses as much as digits as its factorization.

46138852544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720919583 (or 720919573 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 50.

The spelling of 46138852544 in words is "forty-six billion, one hundred thirty-eight million, eight hundred fifty-two thousand, five hundred forty-four".