7055704920 has 64 divisors (see below), whose sum is σ = 23091402240. Its totient is φ = 1710473600.

The previous prime is 7055704889. The next prime is 7055704937. The reversal of 7055704920 is 294075507.

It is a super-2 number, since 2×7055704920² = 99565943836224412800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2671296 + ... + 2673935.

It is an arithmetic number, because the mean of its divisors is an integer number (360803160).

Almost surely, 2^7055704920 is an apocalyptic number.

It is an amenable number.

7055704920 is an abundant number, since it is smaller than the sum of its proper divisors (16035697320).

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

7055704920 is a wasteful number, since it uses less digits than its factorization.

7055704920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5345256 (or 5345252 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 7055704920 is about 83998.2435530648. The cubic root of 7055704920 is about 1917.9920522838.

The spelling of 7055704920 in words is "seven billion, fifty-five million, seven hundred four thousand, nine hundred twenty".