71492346360 has 160 divisors (see below), whose sum is σ = 240423495840. Its totient is φ = 19054331136.

The previous prime is 71492346323. The next prime is 71492346377. The reversal of 71492346360 is 6364329417.

71492346360 is a `hidden beast` number, since 7 + 1 + 4 + 9 + 2 + 3 + 4 + 636 + 0 = 666.

It is a super-2 number, since 2×71492346360² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7424509 + ... + 7434131.

It is an arithmetic number, because the mean of its divisors is an integer number (1502646849).

Almost surely, 2^71492346360 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 71492346360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120211747920).

71492346360 is an abundant number, since it is smaller than the sum of its proper divisors (168931149480).

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

71492346360 is a wasteful number, since it uses less digits than its factorization.

71492346360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11939 (or 11926 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 71492346360 in words is "seventy-one billion, four hundred ninety-two million, three hundred forty-six thousand, three hundred sixty".