7058880640 has 64 divisors (see below), whose sum is σ = 19285882560. Its totient is φ = 2420186112.

The previous prime is 7058880617. The next prime is 7058880659. The reversal of 7058880640 is 460888507.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783342 + ... + 792301.

It is an arithmetic number, because the mean of its divisors is an integer number (301341915).

Almost surely, 2^7058880640 is an apocalyptic number.

7058880640 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7058880640 is an abundant number, since it is smaller than the sum of its proper divisors (12227001920).

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

7058880640 is a wasteful number, since it uses less digits than its factorization.

7058880640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575669 (or 1575657 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 7058880640 is about 84017.1449169751. The cubic root of 7058880640 is about 1918.2797670800.

The spelling of 7058880640 in words is "seven billion, fifty-eight million, eight hundred eighty thousand, six hundred forty".