4791796667148 has 12 divisors (see below), whose sum is σ = 11180858890040. Its totient is φ = 1597265555712.

The previous prime is 4791796667143. The next prime is 4791796667149. The reversal of 4791796667148 is 8417666971974.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4791796667148² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (75) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4791796667148.

It is not an unprimeable number, because it can be changed into a prime (4791796667143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199658194453 + ... + 199658194476.

Almost surely, 2^{4791796667148} is an apocalyptic number.

It is an amenable number.

4791796667148 is an abundant number, since it is smaller than the sum of its proper divisors (6389062222892).

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

4791796667148 is a wasteful number, since it uses less digits than its factorization.

4791796667148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399316388936 (or 399316388934 counting only the distinct ones).

The product of its digits is 768144384, while the sum is 75.

The spelling of 4791796667148 in words is "four trillion, seven hundred ninety-one billion, seven hundred ninety-six million, six hundred sixty-seven thousand, one hundred forty-eight".