38329870485 has 64 divisors (see below), whose sum is σ = 63983001600. Its totient is φ = 19572829440.

The previous prime is 38329870477. The next prime is 38329870493. The reversal of 38329870485 is 58407892383.

It is an interprime number because it is at equal distance from previous prime (38329870477) and next prime (38329870493).

It is not a de Polignac number, because 38329870485 - 2³ = 38329870477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18259966 + ... + 18262064.

It is an arithmetic number, because the mean of its divisors is an integer number (999734400).

Almost surely, 2^38329870485 is an apocalyptic number.

It is an amenable number.

38329870485 is a deficient number, since it is larger than the sum of its proper divisors (25653131115).

38329870485 is a wasteful number, since it uses less digits than its factorization.

38329870485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 38329870485 in words is "thirty-eight billion, three hundred twenty-nine million, eight hundred seventy thousand, four hundred eighty-five".