38274551473536 has 768 divisors, whose sum is σ = 135535259059200. Its totient is φ = 10130236047360.

The previous prime is 38274551473523. The next prime is 38274551473549. The reversal of 38274551473536 is 63537415547283.

38274551473536 is a `hidden beast` number, since 3 + 8 + 2 + 7 + 4 + 5 + 51 + 47 + 3 + 536 = 666.

It is an interprime number because it is at equal distance from previous prime (38274551473523) and next prime (38274551473549).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1041777855 + ... + 1041814593.

It is an arithmetic number, because the mean of its divisors is an integer number (176478201900).

Almost surely, 2^{38274551473536} is an apocalyptic number.

38274551473536 is a gapful number since it is divisible by the number (36) 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 38274551473536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67767629529600).

38274551473536 is an abundant number, since it is smaller than the sum of its proper divisors (97260707585664).

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

38274551473536 is a wasteful number, since it uses less digits than its factorization.

38274551473536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36967 (or 36952 counting only the distinct ones).

The product of its digits is 254016000, while the sum is 63.

The spelling of 38274551473536 in words is "thirty-eight trillion, two hundred seventy-four billion, five hundred fifty-one million, four hundred seventy-three thousand, five hundred thirty-six".