46578950022 has 64 divisors (see below), whose sum is σ = 102568550400. Its totient is φ = 13984346880.

The previous prime is 46578949999. The next prime is 46578950069. The reversal of 46578950022 is 22005987564.

46578950022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6777604 + ... + 6784472.

It is an arithmetic number, because the mean of its divisors is an integer number (1602633600).

Almost surely, 2^46578950022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46578950022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51284275200).

46578950022 is an abundant number, since it is smaller than the sum of its proper divisors (55989600378).

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

46578950022 is a wasteful number, since it uses less digits than its factorization.

46578950022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7821.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 46578950022 in words is "forty-six billion, five hundred seventy-eight million, nine hundred fifty thousand, twenty-two".