50941826979840 has 144 divisors (see below), whose sum is σ = 176555219022000. Its totient is φ = 13584487170048.

The previous prime is 50941826979821. The next prime is 50941826979877. The reversal of 50941826979840 is 4897962814905.

50941826979840 is a `hidden beast` number, since 5 + 0 + 9 + 418 + 2 + 69 + 79 + 84 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent 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, 276284940 + ... + 276469259.

It is an arithmetic number, because the mean of its divisors is an integer number (1226077909875).

Almost surely, 2^{50941826979840} is an apocalyptic number.

It is an amenable number.

50941826979840 is an abundant number, since it is smaller than the sum of its proper divisors (125613392042160).

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

50941826979840 is a wasteful number, since it uses less digits than its factorization.

50941826979840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552754232 (or 552754209 counting only the distinct ones).

The product of its (nonzero) digits is 313528320, while the sum is 72.

The spelling of 50941826979840 in words is "fifty trillion, nine hundred forty-one billion, eight hundred twenty-six million, nine hundred seventy-nine thousand, eight hundred forty".