38464160423402 has 16 divisors (see below), whose sum is σ = 65950547507712. Its totient is φ = 16481643486000.

The previous prime is 38464160423341. The next prime is 38464160423413. The reversal of 38464160423402 is 20432406146483.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249644858 + ... + 249798885.

It is an arithmetic number, because the mean of its divisors is an integer number (4121909219232).

Almost surely, 2^{38464160423402} is an apocalyptic number.

38464160423402 is a deficient number, since it is larger than the sum of its proper divisors (27486387084310).

38464160423402 is a wasteful number, since it uses less digits than its factorization.

38464160423402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499449253.

The product of its (nonzero) digits is 2654208, while the sum is 47.

Adding to 38464160423402 its reverse (20432406146483), we get a palindrome (58896566569885).

The spelling of 38464160423402 in words is "thirty-eight trillion, four hundred sixty-four billion, one hundred sixty million, four hundred twenty-three thousand, four hundred two".