38432736230448 has 80 divisors (see below), whose sum is σ = 113889893080320. Its totient is φ = 10939961004288.

The previous prime is 38432736230423. The next prime is 38432736230477. The reversal of 38432736230448 is 84403263723483.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212517690 + ... + 212698457.

It is an arithmetic number, because the mean of its divisors is an integer number (1423623663504).

Almost surely, 2^{38432736230448} is an apocalyptic number.

It is an amenable number.

38432736230448 is an abundant number, since it is smaller than the sum of its proper divisors (75457156849872).

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

38432736230448 is a wasteful number, since it uses less digits than its factorization.

38432736230448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425216434 (or 425216428 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 57.

The spelling of 38432736230448 in words is "thirty-eight trillion, four hundred thirty-two billion, seven hundred thirty-six million, two hundred thirty thousand, four hundred forty-eight".