8056397029436 has 24 divisors (see below), whose sum is σ = 16487510202240. Its totient is φ = 3372445267632.

The previous prime is 8056397029427. The next prime is 8056397029481. The reversal of 8056397029436 is 6349207936508.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3345678626 + ... + 3345681033.

It is an arithmetic number, because the mean of its divisors is an integer number (686979591760).

Almost surely, 2^{8056397029436} is an apocalyptic number.

8056397029436 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

8056397029436 is an abundant number, since it is smaller than the sum of its proper divisors (8431113172804).

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

8056397029436 is a wasteful number, since it uses less digits than its factorization.

8056397029436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691359713 (or 6691359711 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 8056397029436 in words is "eight trillion, fifty-six billion, three hundred ninety-seven million, twenty-nine thousand, four hundred thirty-six".