7010398564 has 12 divisors (see below), whose sum is σ = 13211905084. Its totient is φ = 3235568544.

The previous prime is 7010398553. The next prime is 7010398573. The reversal of 7010398564 is 4658930107.

It can be written as a sum of positive squares in 2 ways, for example, as 4850008164 + 2160390400 = 69642^2 + 46480^2 .

It is a super-2 number, since 2×7010398564² = 98291376052266524192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7010398564.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67407627 + ... + 67407730.

Almost surely, 2^7010398564 is an apocalyptic number.

It is an amenable number.

7010398564 is a deficient number, since it is larger than the sum of its proper divisors (6201506520).

7010398564 is a wasteful number, since it uses less digits than its factorization.

7010398564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134815374 (or 134815372 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 7010398564 is about 83728.1228978651. The cubic root of 7010398564 is about 1913.8779397089.

The spelling of 7010398564 in words is "seven billion, ten million, three hundred ninety-eight thousand, five hundred sixty-four".