38678422488825 has 96 divisors (see below), whose sum is σ = 73204710527232. Its totient is φ = 17652326400000.

The previous prime is 38678422488767. The next prime is 38678422488833. The reversal of 38678422488825 is 52888422487683.

It is not a de Polignac number, because 38678422488825 - 2¹⁸ = 38678422226681 is a prime.

It is a super-3 number, since 3×38678422488825³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (75).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1539672265 + ... + 1539697385.

It is an arithmetic number, because the mean of its divisors is an integer number (762549067992).

Almost surely, 2^{38678422488825} is an apocalyptic number.

38678422488825 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38678422488825 is a deficient number, since it is larger than the sum of its proper divisors (34526288038407).

38678422488825 is a wasteful number, since it uses less digits than its factorization.

38678422488825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29875 (or 29870 counting only the distinct ones).

The product of its digits is 2642411520, while the sum is 75.

The spelling of 38678422488825 in words is "thirty-eight trillion, six hundred seventy-eight billion, four hundred twenty-two million, four hundred eighty-eight thousand, eight hundred twenty-five".