38384471351472 has 40 divisors (see below), whose sum is σ = 104378825607360. Its totient is φ = 12121412005440.

The previous prime is 38384471351467. The next prime is 38384471351557. The reversal of 38384471351472 is 27415317448383.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21044117154 + ... + 21044118977.

It is an arithmetic number, because the mean of its divisors is an integer number (2609470640184).

Almost surely, 2^{38384471351472} is an apocalyptic number.

It is an amenable number.

38384471351472 is an abundant number, since it is smaller than the sum of its proper divisors (65994354255888).

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

38384471351472 is a wasteful number, since it uses less digits than its factorization.

38384471351472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42088236161 (or 42088236155 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 60.

The spelling of 38384471351472 in words is "thirty-eight trillion, three hundred eighty-four billion, four hundred seventy-one million, three hundred fifty-one thousand, four hundred seventy-two".