65792401392 has 160 divisors (see below), whose sum is σ = 184002865920. Its totient is φ = 20192440320.

The previous prime is 65792401387. The next prime is 65792401483. The reversal of 65792401392 is 29310429756.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5165592 + ... + 5178312.

It is an arithmetic number, because the mean of its divisors is an integer number (1150017912).

Almost surely, 2^65792401392 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 65792401392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92001432960).

65792401392 is an abundant number, since it is smaller than the sum of its proper divisors (118210464528).

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

65792401392 is a wasteful number, since it uses less digits than its factorization.

65792401392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12911 (or 12905 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 65792401392 in words is "sixty-five billion, seven hundred ninety-two million, four hundred one thousand, three hundred ninety-two".