38256079680 has 1120 divisors, whose sum is σ = 171421958400. Its totient is φ = 8047226880.

The previous prime is 38256079679. The next prime is 38256079691. The reversal of 38256079680 is 8697065283.

It is a happy number.

38256079680 is a `hidden beast` number, since 3 + 8 + 2 + 560 + 79 + 6 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 115577115 + ... + 115577445.

It is an arithmetic number, because the mean of its divisors is an integer number (153055320).

Almost surely, 2^38256079680 is an apocalyptic number.

38256079680 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 38256079680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85710979200).

38256079680 is an abundant number, since it is smaller than the sum of its proper divisors (133165878720).

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

38256079680 is a wasteful number, since it uses less digits than its factorization.

38256079680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 38256079680 in words is "thirty-eight billion, two hundred fifty-six million, seventy-nine thousand, six hundred eighty".