7022260944 has 60 divisors (see below), whose sum is σ = 19662092736. Its totient is φ = 2339620416.

The previous prime is 7022260933. The next prime is 7022260961. The reversal of 7022260944 is 4490622207.

7022260944 is a `hidden beast` number, since 7 + 0 + 2 + 2 + 2 + 609 + 44 = 666.

It is a super-2 number, since 2×7022260944² = 98624297531255542272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7022260899 and 7022260908.

It is a congruent number.

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, 318667 + ... + 339989.

Almost surely, 2^7022260944 is an apocalyptic number.

It is an amenable number.

7022260944 is an abundant number, since it is smaller than the sum of its proper divisors (12639831792).

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

7022260944 is a wasteful number, since it uses less digits than its factorization.

7022260944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23624 (or 23615 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 7022260944 is about 83798.9316399678. The cubic root of 7022260944 is about 1914.9568300548.

The spelling of 7022260944 in words is "seven billion, twenty-two million, two hundred sixty thousand, nine hundred forty-four".