8157114404799 has 8 divisors (see below), whose sum is σ = 10916584334640. Its totient is φ = 5417860372416.

The previous prime is 8157114404771. The next prime is 8157114404833. The reversal of 8157114404799 is 9974044117518.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8157114404799 - 2¹⁵ = 8157114372031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8157114404729) 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, 5053973422 + ... + 5053975035.

It is an arithmetic number, because the mean of its divisors is an integer number (1364573041830).

Almost surely, 2^{8157114404799} is an apocalyptic number.

8157114404799 is a deficient number, since it is larger than the sum of its proper divisors (2759469929841).

8157114404799 is a wasteful number, since it uses less digits than its factorization.

8157114404799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10107948729.

The product of its (nonzero) digits is 10160640, while the sum is 60.

The spelling of 8157114404799 in words is "eight trillion, one hundred fifty-seven billion, one hundred fourteen million, four hundred four thousand, seven hundred ninety-nine".