7723880703012 has 24 divisors (see below), whose sum is σ = 18022447102912. Its totient is φ = 2574618501600.

The previous prime is 7723880702971. The next prime is 7723880703037. The reversal of 7723880703012 is 2103070883277.

It is a happy number.

It is a super-2 number, since 2×7723880703012² (a number of 27 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, 3608337 + ... + 5335527.

Almost surely, 2^{7723880703012} is an apocalyptic number.

It is an amenable number.

7723880703012 is an abundant number, since it is smaller than the sum of its proper divisors (10298566399900).

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

7723880703012 is a wasteful number, since it uses less digits than its factorization.

7723880703012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099859 (or 2099857 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The spelling of 7723880703012 in words is "seven trillion, seven hundred twenty-three billion, eight hundred eighty million, seven hundred three thousand, twelve".