46768121388 has 96 divisors (see below), whose sum is σ = 128748553920. Its totient is φ = 14630584320.

The previous prime is 46768121353. The next prime is 46768121399. The reversal of 46768121388 is 88312186764.

46768121388 is a `hidden beast` number, since 467 + 6 + 81 + 21 + 3 + 88 = 666.

46768121388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 612028 + ... + 684188.

It is an arithmetic number, because the mean of its divisors is an integer number (1341130770).

Almost surely, 2^46768121388 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 46768121388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64374276960).

46768121388 is an abundant number, since it is smaller than the sum of its proper divisors (81980432532).

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

46768121388 is a wasteful number, since it uses less digits than its factorization.

46768121388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72544 (or 72536 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The spelling of 46768121388 in words is "forty-six billion, seven hundred sixty-eight million, one hundred twenty-one thousand, three hundred eighty-eight".