384620007735 has 24 divisors (see below), whose sum is σ = 667784002704. Its totient is φ = 204789340800.

The previous prime is 384620007727. The next prime is 384620007791. The reversal of 384620007735 is 537700026483.

It is not a de Polignac number, because 384620007735 - 2³ = 384620007727 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7083697 + ... + 7137786.

It is an arithmetic number, because the mean of its divisors is an integer number (27824333446).

Almost surely, 2^384620007735 is an apocalyptic number.

384620007735 is a deficient number, since it is larger than the sum of its proper divisors (283163994969).

384620007735 is a wasteful number, since it uses less digits than its factorization.

384620007735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14222095 (or 14222092 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 384620007735 in words is "three hundred eighty-four billion, six hundred twenty million, seven thousand, seven hundred thirty-five".