8056397029434 has 64 divisors (see below), whose sum is σ = 18304629557760. Its totient is φ = 2343394480320.

The previous prime is 8056397029427. The next prime is 8056397029481. The reversal of 8056397029434 is 4349207936508.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5128212 + ... + 6512399.

It is an arithmetic number, because the mean of its divisors is an integer number (286009836840).

Almost surely, 2^{8056397029434} is an apocalyptic number.

8056397029434 is an abundant number, since it is smaller than the sum of its proper divisors (10248232528326).

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

8056397029434 is a wasteful number, since it uses less digits than its factorization.

8056397029434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11641115.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 8056397029434 in words is "eight trillion, fifty-six billion, three hundred ninety-seven million, twenty-nine thousand, four hundred thirty-four".