4638226767325 has 12 divisors (see below), whose sum is σ = 5885154708928. Its totient is φ = 3624288822000.

The previous prime is 4638226767313. The next prime is 4638226767353. The reversal of 4638226767325 is 5237676228364.

It is a de Polignac number, because none of the positive numbers 2^k-4638226767325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2157313701 + ... + 2157315850.

Almost surely, 2^{4638226767325} is an apocalyptic number.

It is an amenable number.

4638226767325 is a deficient number, since it is larger than the sum of its proper divisors (1246927941603).

4638226767325 is a wasteful number, since it uses less digits than its factorization.

4638226767325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314629604 (or 4314629599 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 61.

The spelling of 4638226767325 in words is "four trillion, six hundred thirty-eight billion, two hundred twenty-six million, seven hundred sixty-seven thousand, three hundred twenty-five".