38571036672 has 208 divisors, whose sum is σ = 120413204352. Its totient is φ = 10750525440.

The previous prime is 38571036667. The next prime is 38571036689. The reversal of 38571036672 is 27663017583.

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 15 ways as a sum of consecutive naturals, for example, 3521188 + ... + 3532124.

Almost surely, 2^38571036672 is an apocalyptic number.

38571036672 is a gapful number since it is divisible by the number (32) 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 38571036672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60206602176).

38571036672 is an abundant number, since it is smaller than the sum of its proper divisors (81842167680).

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

38571036672 is a wasteful number, since it uses less digits than its factorization.

38571036672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11012 (or 10990 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 38571036672 in words is "thirty-eight billion, five hundred seventy-one million, thirty-six thousand, six hundred seventy-two".