38198452038432 has 192 divisors, whose sum is σ = 124517875507200. Its totient is φ = 10005900503040.

The previous prime is 38198452038407. The next prime is 38198452038503. The reversal of 38198452038432 is 23483025489183.

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, 47857957 + ... + 48649572.

It is an arithmetic number, because the mean of its divisors is an integer number (648530601600).

Almost surely, 2^{38198452038432} is an apocalyptic number.

38198452038432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38198452038432 is an abundant number, since it is smaller than the sum of its proper divisors (86319423468768).

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

38198452038432 is a wasteful number, since it uses less digits than its factorization.

38198452038432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96507599 (or 96507591 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 60.

The spelling of 38198452038432 in words is "thirty-eight trillion, one hundred ninety-eight billion, four hundred fifty-two million, thirty-eight thousand, four hundred thirty-two".