38474866336 has 24 divisors (see below), whose sum is σ = 75753638100. Its totient is φ = 19235847168.

The previous prime is 38474866303. The next prime is 38474866369. The reversal of 38474866336 is 63366847483.

It is an interprime number because it is at equal distance from previous prime (38474866303) and next prime (38474866369).

It can be written as a sum of positive squares in 2 ways, for example, as 38329808400 + 145057936 = 195780^2 + 12044^2 .

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 3 ways as a sum of consecutive naturals, for example, 410280 + ... + 495256.

Almost surely, 2^38474866336 is an apocalyptic number.

It is an amenable number.

38474866336 is a deficient number, since it is larger than the sum of its proper divisors (37278771764).

38474866336 is a wasteful number, since it uses less digits than its factorization.

38474866336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99136 (or 99128 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 58.

The spelling of 38474866336 in words is "thirty-eight billion, four hundred seventy-four million, eight hundred sixty-six thousand, three hundred thirty-six".