50444534773664 has 48 divisors (see below), whose sum is σ = 100187919207936. Its totient is φ = 25000923763200.

The previous prime is 50444534773639. The next prime is 50444534773753. The reversal of 50444534773664 is 46637743544405.

It is a junction number, because it is equal to n+sod(n) for n = 50444534773597 and 50444534773606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12968222 + ... + 16403165.

It is an arithmetic number, because the mean of its divisors is an integer number (2087248316832).

Almost surely, 2^{50444534773664} is an apocalyptic number.

It is an amenable number.

50444534773664 is a deficient number, since it is larger than the sum of its proper divisors (49743384434272).

50444534773664 is a wasteful number, since it uses less digits than its factorization.

50444534773664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29371869 (or 29371861 counting only the distinct ones).

The product of its (nonzero) digits is 406425600, while the sum is 62.

The spelling of 50444534773664 in words is "fifty trillion, four hundred forty-four billion, five hundred thirty-four million, seven hundred seventy-three thousand, six hundred sixty-four".