8113374040 has 32 divisors (see below), whose sum is σ = 18260387280. Its totient is φ = 3244408192.

The previous prime is 8113374001. The next prime is 8113374041. The reversal of 8113374040 is 404733118.

It is a junction number, because it is equal to n+sod(n) for n = 8113373993 and 8113374011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8113374041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119499 + ... + 174661.

Almost surely, 2^8113374040 is an apocalyptic number.

It is an amenable number.

8113374040 is an abundant number, since it is smaller than the sum of its proper divisors (10147013240).

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

8113374040 is a wasteful number, since it uses less digits than its factorization.

8113374040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58851 (or 58847 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 8113374040 is about 90074.2695779433. The cubic root of 8113374040 is about 2009.4035539593.

The spelling of 8113374040 in words is "eight billion, one hundred thirteen million, three hundred seventy-four thousand, forty".