38862498752 has 112 divisors (see below), whose sum is σ = 99248732160. Its totient is φ = 14652748800.

The previous prime is 38862498751. The next prime is 38862498769. The reversal of 38862498752 is 25789426883.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38862498751) 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, 25574 + ... + 279962.

Almost surely, 2^38862498752 is an apocalyptic number.

38862498752 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 38862498752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49624366080).

38862498752 is an abundant number, since it is smaller than the sum of its proper divisors (60386233408).

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

38862498752 is a wasteful number, since it uses less digits than its factorization.

38862498752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254450 (or 254440 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 62.

The spelling of 38862498752 in words is "thirty-eight billion, eight hundred sixty-two million, four hundred ninety-eight thousand, seven hundred fifty-two".