50468926080 has 128 divisors (see below), whose sum is σ = 161219992320. Its totient is φ = 13429075968.

The previous prime is 50468926031. The next prime is 50468926091. The reversal of 50468926080 is 8062986405.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×50468926080² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860574 + ... + 917346.

It is an arithmetic number, because the mean of its divisors is an integer number (1259531190).

Almost surely, 2^50468926080 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 50468926080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80609996160).

50468926080 is an abundant number, since it is smaller than the sum of its proper divisors (110751066240).

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

50468926080 is a wasteful number, since it uses less digits than its factorization.

50468926080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57258 (or 57246 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 50468926080 in words is "fifty billion, four hundred sixty-eight million, nine hundred twenty-six thousand, eighty".