46220321154 has 16 divisors (see below), whose sum is σ = 105646448448. Its totient is φ = 13205806032.

The previous prime is 46220321111. The next prime is 46220321171. The reversal of 46220321154 is 45112302264.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550241877 + ... + 550241960.

It is an arithmetic number, because the mean of its divisors is an integer number (6602903028).

Almost surely, 2^46220321154 is an apocalyptic number.

46220321154 is an abundant number, since it is smaller than the sum of its proper divisors (59426127294).

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

46220321154 is a wasteful number, since it uses less digits than its factorization.

46220321154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100483849.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 46220321154 in words is "forty-six billion, two hundred twenty million, three hundred twenty-one thousand, one hundred fifty-four".