34897228864 has 63 divisors (see below), whose sum is σ = 73145224677. Its totient is φ = 16516816128.

The previous prime is 34897228853. The next prime is 34897228871. The reversal of 34897228864 is 46882279843.

The square root of 34897228864 is 186808.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 34444390464 + 452838400 = 185592^2 + 21280^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28394202 + ... + 28395430.

Almost surely, 2^34897228864 is an apocalyptic number.

34897228864 is the 186808-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34897228864

34897228864 is an abundant number, since it is smaller than the sum of its proper divisors (38247995813).

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

34897228864 is an frugal number, since it uses more digits than its factorization.

34897228864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508 (or 1250 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 61.

The spelling of 34897228864 in words is "thirty-four billion, eight hundred ninety-seven million, two hundred twenty-eight thousand, eight hundred sixty-four".