94057000921 has 8 divisors (see below), whose sum is σ = 101822482944. Its totient is φ = 86367280080.

The previous prime is 94057000897. The next prime is 94057000967. The reversal of 94057000921 is 12900075049.

It is the 125205-th star number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94057000921 - 2¹⁵ = 94056968153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94057000981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18937711 + ... + 18942676.

It is an arithmetic number, because the mean of its divisors is an integer number (12727810368).

Almost surely, 2^94057000921 is an apocalyptic number.

It is an amenable number.

94057000921 is a deficient number, since it is larger than the sum of its proper divisors (7765482023).

94057000921 is a wasteful number, since it uses less digits than its factorization.

94057000921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37880591.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 94057000921 in words is "ninety-four billion, fifty-seven million, nine hundred twenty-one", and thus it is an aban number.