39682037472 has 384 divisors, whose sum is σ = 138776924160. Its totient is φ = 9616527360.

The previous prime is 39682037399. The next prime is 39682037477. The reversal of 39682037472 is 27473028693.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39682037477) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9407908 + ... + 9412124.

It is an arithmetic number, because the mean of its divisors is an integer number (361398240).

Almost surely, 2^39682037472 is an apocalyptic number.

39682037472 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 39682037472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69388462080).

39682037472 is an abundant number, since it is smaller than the sum of its proper divisors (99094886688).

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

39682037472 is a wasteful number, since it uses less digits than its factorization.

39682037472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334 (or 4326 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 39682037472 in words is "thirty-nine billion, six hundred eighty-two million, thirty-seven thousand, four hundred seventy-two".