94739765428 has 96 divisors (see below), whose sum is σ = 217476661248. Its totient is φ = 35306425440.

The previous prime is 94739765413. The next prime is 94739765441. The reversal of 94739765428 is 82456793749.

It is a self number, because there is not a number n which added to its sum of digits gives 94739765428.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 801901 + ... + 912427.

It is an arithmetic number, because the mean of its divisors is an integer number (2265381888).

Almost surely, 2^94739765428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94739765428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108738330624).

94739765428 is an abundant number, since it is smaller than the sum of its proper divisors (122736895820).

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

94739765428 is a wasteful number, since it uses less digits than its factorization.

94739765428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110594 (or 110570 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 64.

The spelling of 94739765428 in words is "ninety-four billion, seven hundred thirty-nine million, seven hundred sixty-five thousand, four hundred twenty-eight".