392427537216 has 224 divisors, whose sum is σ = 1229434257408. Its totient is φ = 108904642560.

The previous prime is 392427537163. The next prime is 392427537221. The reversal of 392427537216 is 612735724293.

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, 3430641 + ... + 3543183.

It is an arithmetic number, because the mean of its divisors is an integer number (5488545792).

Almost surely, 2^392427537216 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 392427537216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614717128704).

392427537216 is an abundant number, since it is smaller than the sum of its proper divisors (837006720192).

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

392427537216 is a wasteful number, since it uses less digits than its factorization.

392427537216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112709 (or 112699 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 51.

The spelling of 392427537216 in words is "three hundred ninety-two billion, four hundred twenty-seven million, five hundred thirty-seven thousand, two hundred sixteen".