50373680639040 has 1344 divisors, whose sum is σ = 198802160444160. Its totient is φ = 12139816550400.

The previous prime is 50373680638949. The next prime is 50373680639059. The reversal of 50373680639040 is 4093608637305.

50373680639040 is a `hidden beast` number, since 50 + 373 + 6 + 80 + 63 + 90 + 4 + 0 = 666.

It is a super-2 number, since 2×50373680639040² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 18733238016 + ... + 18733240704.

It is an arithmetic number, because the mean of its divisors is an integer number (147918274140).

Almost surely, 2^{50373680639040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50373680639040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99401080222080).

50373680639040 is an abundant number, since it is smaller than the sum of its proper divisors (148428479805120).

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

50373680639040 is a wasteful number, since it uses less digits than its factorization.

50373680639040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935 (or 2891 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 50373680639040 in words is "fifty trillion, three hundred seventy-three billion, six hundred eighty million, six hundred thirty-nine thousand, forty".