7672942376613 has 6 divisors (see below), whose sum is σ = 11083138988454. Its totient is φ = 5115294917736.

The previous prime is 7672942376599. The next prime is 7672942376623. The reversal of 7672942376613 is 3166732492767.

It is a happy number.

7672942376613 is a `hidden beast` number, since 7 + 6 + 7 + 2 + 9 + 4 + 2 + 3 + 7 + 6 + 613 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7506904056129 + 166038320484 = 2739873^2 + 407478^2 .

It is not a de Polignac number, because 7672942376613 - 2²⁰ = 7672941328037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7672942376623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 426274576470 + ... + 426274576487.

It is an arithmetic number, because the mean of its divisors is an integer number (1847189831409).

Almost surely, 2^{7672942376613} is an apocalyptic number.

It is an amenable number.

7672942376613 is a deficient number, since it is larger than the sum of its proper divisors (3410196611841).

7672942376613 is a wasteful number, since it uses less digits than its factorization.

7672942376613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852549152963 (or 852549152960 counting only the distinct ones).

The product of its digits is 96018048, while the sum is 63.

The spelling of 7672942376613 in words is "seven trillion, six hundred seventy-two billion, nine hundred forty-two million, three hundred seventy-six thousand, six hundred thirteen".