4640642025327 has 48 divisors (see below), whose sum is σ = 8357431999488. Its totient is φ = 2410648568640.

The previous prime is 4640642025323. The next prime is 4640642025347. The reversal of 4640642025327 is 7235202460464.

4640642025327 is a `hidden beast` number, since 4 + 6 + 406 + 4 + 202 + 5 + 32 + 7 = 666.

It is not a de Polignac number, because 4640642025327 - 2² = 4640642025323 is a prime.

It is a super-4 number, since 4×4640642025327⁴ (a number of 52 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640642025323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27700938 + ... + 27867960.

It is an arithmetic number, because the mean of its divisors is an integer number (174113166656).

Almost surely, 2^{4640642025327} is an apocalyptic number.

4640642025327 is a deficient number, since it is larger than the sum of its proper divisors (3716789974161).

4640642025327 is a wasteful number, since it uses less digits than its factorization.

4640642025327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207140 (or 207137 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 45.

The spelling of 4640642025327 in words is "four trillion, six hundred forty billion, six hundred forty-two million, twenty-five thousand, three hundred twenty-seven".