4640114734772 has 24 divisors (see below), whose sum is σ = 9324632483040. Its totient is φ = 1998135531360.

The previous prime is 4640114734771. The next prime is 4640114734813. The reversal of 4640114734772 is 2774374110464.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4640114734772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640114734771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2775187403 + ... + 2775189074.

It is an arithmetic number, because the mean of its divisors is an integer number (388526353460).

Almost surely, 2^{4640114734772} is an apocalyptic number.

It is an amenable number.

4640114734772 is an abundant number, since it is smaller than the sum of its proper divisors (4684517748268).

4640114734772 is a wasteful number, since it uses less digits than its factorization.

4640114734772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550376511 (or 5550376509 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 50.

The spelling of 4640114734772 in words is "four trillion, six hundred forty billion, one hundred fourteen million, seven hundred thirty-four thousand, seven hundred seventy-two".