38944174080 has 832 divisors, whose sum is σ = 154599948288. Its totient is φ = 8174960640.

The previous prime is 38944174067. The next prime is 38944174097. The reversal of 38944174080 is 8047144983.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 306646977 + ... + 306647103.

Almost surely, 2^38944174080 is an apocalyptic number.

38944174080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38944174080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77299974144).

38944174080 is an abundant number, since it is smaller than the sum of its proper divisors (115655774208).

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

38944174080 is a wasteful number, since it uses less digits than its factorization.

38944174080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 38944174080 in words is "thirty-eight billion, nine hundred forty-four million, one hundred seventy-four thousand, eighty".