4768157914 has 16 divisors (see below), whose sum is σ = 7731706752. Its totient is φ = 2192317488.

The previous prime is 4768157897. The next prime is 4768157917. The reversal of 4768157914 is 4197518674.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4768157917) 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, 341814 + ... + 355489.

It is an arithmetic number, because the mean of its divisors is an integer number (483231672).

Almost surely, 2^4768157914 is an apocalyptic number.

4768157914 is a deficient number, since it is larger than the sum of its proper divisors (2963548838).

4768157914 is a wasteful number, since it uses less digits than its factorization.

4768157914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697581.

The product of its digits is 1693440, while the sum is 52.

The square root of 4768157914 is about 69051.8494611115. The cubic root of 4768157914 is about 1683.1269608476.

The spelling of 4768157914 in words is "four billion, seven hundred sixty-eight million, one hundred fifty-seven thousand, nine hundred fourteen".