7123960712 has 32 divisors (see below), whose sum is σ = 14596092000. Its totient is φ = 3232752000.

The previous prime is 7123960691. The next prime is 7123960759. The reversal of 7123960712 is 2170693217.

It is a super-2 number, since 2×7123960712² (a number of 21 digits) contains 22 as substring.

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, 14462 + ... + 120237.

It is an arithmetic number, because the mean of its divisors is an integer number (456127875).

Almost surely, 2^7123960712 is an apocalyptic number.

It is an amenable number.

7123960712 is an abundant number, since it is smaller than the sum of its proper divisors (7472131288).

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

7123960712 is a wasteful number, since it uses less digits than its factorization.

7123960712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135317 (or 135313 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 7123960712 is about 84403.5586453557. The cubic root of 7123960712 is about 1924.1570008306.

The spelling of 7123960712 in words is "seven billion, one hundred twenty-three million, nine hundred sixty thousand, seven hundred twelve".