50389830046644 has 96 divisors (see below), whose sum is σ = 132694165094400. Its totient is φ = 14742415820160.

The previous prime is 50389830046561. The next prime is 50389830046687. The reversal of 50389830046644 is 44664003898305.

It is a super-3 number, since 3×50389830046644³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84527629 + ... + 85121675.

It is an arithmetic number, because the mean of its divisors is an integer number (1382230886400).

Almost surely, 2^{50389830046644} is an apocalyptic number.

It is an amenable number.

50389830046644 is an abundant number, since it is smaller than the sum of its proper divisors (82304335047756).

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

50389830046644 is a wasteful number, since it uses less digits than its factorization.

50389830046644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616253 (or 616251 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 60.

The spelling of 50389830046644 in words is "fifty trillion, three hundred eighty-nine billion, eight hundred thirty million, forty-six thousand, six hundred forty-four".