38862295466 has 48 divisors (see below), whose sum is σ = 61670980800. Its totient is φ = 18360658176.

The previous prime is 38862295453. The next prime is 38862295469. The reversal of 38862295466 is 66459226883.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is not an unprimeable number, because it can be changed into a prime (38862295469) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 26098850 + ... + 26100338.

It is an arithmetic number, because the mean of its divisors is an integer number (1284812100).

Almost surely, 2^38862295466 is an apocalyptic number.

38862295466 is a deficient number, since it is larger than the sum of its proper divisors (22808685334).

38862295466 is a wasteful number, since it uses less digits than its factorization.

38862295466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871 (or 1842 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 59.

The spelling of 38862295466 in words is "thirty-eight billion, eight hundred sixty-two million, two hundred ninety-five thousand, four hundred sixty-six".