928402439496 has 256 divisors, whose sum is σ = 2779064640000. Its totient is φ = 252860547072.

The previous prime is 928402439443. The next prime is 928402439507. The reversal of 928402439496 is 694934204829.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 148091050 + ... + 148097318.

It is an arithmetic number, because the mean of its divisors is an integer number (10855721250).

Almost surely, 2^928402439496 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 928402439496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1389532320000).

928402439496 is an abundant number, since it is smaller than the sum of its proper divisors (1850662200504).

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

928402439496 is a wasteful number, since it uses less digits than its factorization.

928402439496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696 (or 6692 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 60.

The spelling of 928402439496 in words is "nine hundred twenty-eight billion, four hundred two million, four hundred thirty-nine thousand, four hundred ninety-six".