8111387034 has 16 divisors (see below), whose sum is σ = 18025304640. Its totient is φ = 2703795660.

The previous prime is 8111386993. The next prime is 8111387047. The reversal of 8111387034 is 4307831118.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8111387034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75105382 + ... + 75105489.

It is an arithmetic number, because the mean of its divisors is an integer number (1126581540).

Almost surely, 2^8111387034 is an apocalyptic number.

8111387034 is an abundant number, since it is smaller than the sum of its proper divisors (9913917606).

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

8111387034 is a wasteful number, since it uses less digits than its factorization.

8111387034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150210882 (or 150210876 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8111387034 is about 90063.2390823248. The cubic root of 8111387034 is about 2009.2395028963.

The spelling of 8111387034 in words is "eight billion, one hundred eleven million, three hundred eighty-seven thousand, thirty-four".