7052078988 has 36 divisors (see below), whose sum is σ = 18764305560. Its totient is φ = 2226972096.

The previous prime is 7052078977. The next prime is 7052079011. The reversal of 7052078988 is 8898702507.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×7052078988² = 99463636105982208288, which contains 22 as substring.

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, 5154345 + ... + 5155712.

It is an arithmetic number, because the mean of its divisors is an integer number (521230710).

Almost surely, 2^7052078988 is an apocalyptic number.

It is an amenable number.

7052078988 is an abundant number, since it is smaller than the sum of its proper divisors (11712226572).

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

7052078988 is a wasteful number, since it uses less digits than its factorization.

7052078988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10310086 (or 10310081 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The square root of 7052078988 is about 83976.6573995417. The cubic root of 7052078988 is about 1917.6634434730.

The spelling of 7052078988 in words is "seven billion, fifty-two million, seventy-eight thousand, nine hundred eighty-eight".