124797396764 has 6 divisors (see below), whose sum is σ = 218395444344. Its totient is φ = 62398698380.

The previous prime is 124797396751. The next prime is 124797396769. The reversal of 124797396764 is 467693797421.

It is a self number, because there is not a number n which added to its sum of digits gives 124797396764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124797396769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15599674592 + ... + 15599674599.

It is an arithmetic number, because the mean of its divisors is an integer number (36399240724).

Almost surely, 2^124797396764 is an apocalyptic number.

It is an amenable number.

124797396764 is a deficient number, since it is larger than the sum of its proper divisors (93598047580).

124797396764 is a wasteful number, since it uses less digits than its factorization.

124797396764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31199349195 (or 31199349193 counting only the distinct ones).

The product of its digits is 96018048, while the sum is 65.

The spelling of 124797396764 in words is "one hundred twenty-four billion, seven hundred ninety-seven million, three hundred ninety-six thousand, seven hundred sixty-four".