4620869959599 has 40 divisors (see below), whose sum is σ = 6983389440720. Its totient is φ = 3044739020544.

The previous prime is 4620869959597. The next prime is 4620869959603. The reversal of 4620869959599 is 9959599680264.

4620869959599 is a `hidden beast` number, since 462 + 0 + 8 + 69 + 9 + 5 + 9 + 5 + 99 = 666.

It is not a de Polignac number, because 4620869959599 - 2¹ = 4620869959597 is a prime.

It is a super-4 number, since 4×4620869959599⁴ (a number of 52 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4620869959597) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3137157 + ... + 4368465.

It is an arithmetic number, because the mean of its divisors is an integer number (174584736018).

Almost surely, 2^{4620869959599} is an apocalyptic number.

4620869959599 is a deficient number, since it is larger than the sum of its proper divisors (2362519481121).

4620869959599 is a wasteful number, since it uses less digits than its factorization.

4620869959599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231861 (or 1231852 counting only the distinct ones).

The product of its (nonzero) digits is 3401222400, while the sum is 81.

The spelling of 4620869959599 in words is "four trillion, six hundred twenty billion, eight hundred sixty-nine million, nine hundred fifty-nine thousand, five hundred ninety-nine".