38482934016408 has 128 divisors (see below), whose sum is σ = 110186953067520. Its totient is φ = 10971576645120.

The previous prime is 38482934016391. The next prime is 38482934016437. The reversal of 38482934016408 is 80461043928483.

It is a super-2 number, since 2×38482934016408² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155412538 + ... + 155659958.

It is an arithmetic number, because the mean of its divisors is an integer number (860835570840).

Almost surely, 2^{38482934016408} is an apocalyptic number.

It is an amenable number.

38482934016408 is an abundant number, since it is smaller than the sum of its proper divisors (71704019051112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38482934016408 is a wasteful number, since it uses less digits than its factorization.

38482934016408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249417 (or 249413 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 60.

The spelling of 38482934016408 in words is "thirty-eight trillion, four hundred eighty-two billion, nine hundred thirty-four million, sixteen thousand, four hundred eight".