94428568677 has 16 divisors (see below), whose sum is σ = 126867750912. Its totient is φ = 62472127920.

The previous prime is 94428568657. The next prime is 94428568693. The reversal of 94428568677 is 77686582449.

It is a happy number.

It is not a de Polignac number, because 94428568677 - 2⁶ = 94428568613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94428568627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148852 + ... + 459362.

It is an arithmetic number, because the mean of its divisors is an integer number (7929234432).

Almost surely, 2^94428568677 is an apocalyptic number.

It is an amenable number.

94428568677 is a deficient number, since it is larger than the sum of its proper divisors (32439182235).

94428568677 is a wasteful number, since it uses less digits than its factorization.

94428568677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311288.

The product of its digits is 162570240, while the sum is 66.

The spelling of 94428568677 in words is "ninety-four billion, four hundred twenty-eight million, five hundred sixty-eight thousand, six hundred seventy-seven".