46138750146 has 32 divisors (see below), whose sum is σ = 103587583680. Its totient is φ = 15221029248.

The previous prime is 46138750117. The next prime is 46138750153. The reversal of 46138750146 is 64105783164.

46138750146 is a `hidden beast` number, since 4 + 6 + 138 + 7 + 501 + 4 + 6 = 666.

46138750146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4398996 + ... + 4409471.

It is an arithmetic number, because the mean of its divisors is an integer number (3237111990).

Almost surely, 2^46138750146 is an apocalyptic number.

46138750146 is an abundant number, since it is smaller than the sum of its proper divisors (57448833534).

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

46138750146 is a wasteful number, since it uses less digits than its factorization.

46138750146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8808575 (or 8808569 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 46138750146 in words is "forty-six billion, one hundred thirty-eight million, seven hundred fifty thousand, one hundred forty-six".