94921443654 has 32 divisors (see below), whose sum is σ = 190778886144. Its totient is φ = 31484608320.

The previous prime is 94921443613. The next prime is 94921443667. The reversal of 94921443654 is 45634412949.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 94921443597 and 94921443606.

It is a congruent number.

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, 3251527 + ... + 3280589.

It is an arithmetic number, because the mean of its divisors is an integer number (5961840192).

Almost surely, 2^94921443654 is an apocalyptic number.

94921443654 is an abundant number, since it is smaller than the sum of its proper divisors (95857442490).

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

94921443654 is a wasteful number, since it uses less digits than its factorization.

94921443654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31732.

The product of its digits is 3732480, while the sum is 51.

The spelling of 94921443654 in words is "ninety-four billion, nine hundred twenty-one million, four hundred forty-three thousand, six hundred fifty-four".