38474448374 has 32 divisors (see below), whose sum is σ = 59016028896. Its totient is φ = 18807828480.

The previous prime is 38474448361. The next prime is 38474448379. The reversal of 38474448374 is 47384447483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38474448379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7984814 + ... + 7989630.

It is an arithmetic number, because the mean of its divisors is an integer number (1844250903).

Almost surely, 2^38474448374 is an apocalyptic number.

38474448374 is a deficient number, since it is larger than the sum of its proper divisors (20541580522).

38474448374 is a wasteful number, since it uses less digits than its factorization.

38474448374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360.

The product of its digits is 28901376, while the sum is 56.

The spelling of 38474448374 in words is "thirty-eight billion, four hundred seventy-four million, four hundred forty-eight thousand, three hundred seventy-four".