50260420624 has 120 divisors (see below), whose sum is σ = 105813540000. Its totient is φ = 23056330752.

The previous prime is 50260420607. The next prime is 50260420687. The reversal of 50260420624 is 42602406205.

It is a super-2 number, since 2×50260420624² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111938352 + ... + 111938800.

It is an arithmetic number, because the mean of its divisors is an integer number (881779500).

Almost surely, 2^50260420624 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 50260420624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52906770000).

50260420624 is an abundant number, since it is smaller than the sum of its proper divisors (55553119376).

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

50260420624 is a wasteful number, since it uses less digits than its factorization.

50260420624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 50260420624 its reverse (42602406205), we get a palindrome (92862826829).

The spelling of 50260420624 in words is "fifty billion, two hundred sixty million, four hundred twenty thousand, six hundred twenty-four".