8045034942 has 32 divisors (see below), whose sum is σ = 19022745600. Its totient is φ = 2219319648.

The previous prime is 8045034937. The next prime is 8045034947. The reversal of 8045034942 is 2494305408.

It is an interprime number because it is at equal distance from previous prime (8045034937) and next prime (8045034947).

It is a self number, because there is not a number n which added to its sum of digits gives 8045034942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8045034947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3301342 + ... + 3303777.

It is an arithmetic number, because the mean of its divisors is an integer number (594460800).

Almost surely, 2^8045034942 is an apocalyptic number.

8045034942 is an abundant number, since it is smaller than the sum of its proper divisors (10977710658).

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

8045034942 is a wasteful number, since it uses less digits than its factorization.

8045034942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605160.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 8045034942 is about 89694.1187704077. The cubic root of 8045034942 is about 2003.7458916013.

The spelling of 8045034942 in words is "eight billion, forty-five million, thirty-four thousand, nine hundred forty-two".