5342064672 has 72 divisors (see below), whose sum is σ = 16312390416. Its totient is φ = 1526302848.

The previous prime is 5342064661. The next prime is 5342064713. The reversal of 5342064672 is 2764602435.

It is a self number, because there is not a number n which added to its sum of digits gives 5342064672.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 563118 + ... + 572525.

It is an arithmetic number, because the mean of its divisors is an integer number (226560978).

Almost surely, 2^5342064672 is an apocalyptic number.

It is an amenable number.

5342064672 is an abundant number, since it is smaller than the sum of its proper divisors (10970325744).

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

5342064672 is a wasteful number, since it uses less digits than its factorization.

5342064672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135670 (or 1135655 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 5342064672 is about 73089.4292767429. The cubic root of 5342064672 is about 1748.1138505056.

The spelling of 5342064672 in words is "five billion, three hundred forty-two million, sixty-four thousand, six hundred seventy-two".