8040434514 has 16 divisors (see below), whose sum is σ = 18378136128. Its totient is φ = 2297266992.

The previous prime is 8040434491. The next prime is 8040434551. The reversal of 8040434514 is 4154340408.

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, 95719417 + ... + 95719500.

It is an arithmetic number, because the mean of its divisors is an integer number (1148633508).

Almost surely, 2^8040434514 is an apocalyptic number.

8040434514 is an abundant number, since it is smaller than the sum of its proper divisors (10337701614).

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

8040434514 is a wasteful number, since it uses less digits than its factorization.

8040434514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191438929.

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 8040434514 is about 89668.4700103665. The cubic root of 8040434514 is about 2003.3638818109.

The spelling of 8040434514 in words is "eight billion, forty million, four hundred thirty-four thousand, five hundred fourteen".