38111613714 has 192 divisors, whose sum is σ = 94097203200. Its totient is φ = 11093241600.

The previous prime is 38111613713. The next prime is 38111613781. The reversal of 38111613714 is 41731611183.

It is a happy number.

38111613714 is a `hidden beast` number, since 38 + 1 + 1 + 1 + 613 + 7 + 1 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (38111613713) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18690307 + ... + 18692345.

It is an arithmetic number, because the mean of its divisors is an integer number (490089600).

Almost surely, 2^38111613714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38111613714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47048601600).

38111613714 is an abundant number, since it is smaller than the sum of its proper divisors (55985589486).

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

38111613714 is a wasteful number, since it uses less digits than its factorization.

38111613714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181 (or 2178 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The spelling of 38111613714 in words is "thirty-eight billion, one hundred eleven million, six hundred thirteen thousand, seven hundred fourteen".