50401365846 has 72 divisors (see below), whose sum is σ = 111884245560. Its totient is φ = 15129354240.

The previous prime is 50401365827. The next prime is 50401365863. The reversal of 50401365846 is 64856310405.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50401365798 and 50401365807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1689750 + ... + 1719318.

It is an arithmetic number, because the mean of its divisors is an integer number (1553947855).

Almost surely, 2^50401365846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50401365846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55942122780).

50401365846 is an abundant number, since it is smaller than the sum of its proper divisors (61482879714).

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

50401365846 is a wasteful number, since it uses less digits than its factorization.

50401365846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29682 (or 29628 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 50401365846 in words is "fifty billion, four hundred one million, three hundred sixty-five thousand, eight hundred forty-six".