38260062720 has 320 divisors, whose sum is σ = 148260689280. Its totient is φ = 9274982400.

The previous prime is 38260062707. The next prime is 38260062773. The reversal of 38260062720 is 2726006283.

38260062720 is a `hidden beast` number, since 3 + 8 + 2 + 6 + 0 + 0 + 627 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 735160 + ... + 785480.

It is an arithmetic number, because the mean of its divisors is an integer number (463314654).

Almost surely, 2^38260062720 is an apocalyptic number.

38260062720 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 38260062720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74130344640).

38260062720 is an abundant number, since it is smaller than the sum of its proper divisors (110000626560).

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

38260062720 is a wasteful number, since it uses less digits than its factorization.

38260062720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50364 (or 50342 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 38260062720 in words is "thirty-eight billion, two hundred sixty million, sixty-two thousand, seven hundred twenty".