731113493496 has 64 divisors (see below), whose sum is σ = 1935752359680. Its totient is φ = 229315376640.

The previous prime is 731113493459. The next prime is 731113493503. The reversal of 731113493496 is 694394311137.

731113493496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1558351 + ... + 1972481.

It is an arithmetic number, because the mean of its divisors is an integer number (30246130620).

Almost surely, 2^731113493496 is an apocalyptic number.

It is an amenable number.

731113493496 is an abundant number, since it is smaller than the sum of its proper divisors (1204638866184).

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

731113493496 is a wasteful number, since it uses less digits than its factorization.

731113493496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418484 (or 418480 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 51.

The spelling of 731113493496 in words is "seven hundred thirty-one billion, one hundred thirteen million, four hundred ninety-three thousand, four hundred ninety-six".