8140114757 has 16 divisors (see below), whose sum is σ = 8592998400. Its totient is φ = 7699577520.

The previous prime is 8140114727. The next prime is 8140114783. The reversal of 8140114757 is 7574110418.

It is a cyclic number.

It is not a de Polignac number, because 8140114757 - 2¹² = 8140110661 is a prime.

It is a super-2 number, since 2×8140114757² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8140114757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8140114727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219094 + ... + 1225752.

It is an arithmetic number, because the mean of its divisors is an integer number (537062400).

Almost surely, 2^8140114757 is an apocalyptic number.

It is an amenable number.

8140114757 is a deficient number, since it is larger than the sum of its proper divisors (452883643).

8140114757 is a wasteful number, since it uses less digits than its factorization.

8140114757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7576.

The product of its (nonzero) digits is 31360, while the sum is 38.

The square root of 8140114757 is about 90222.5845174034. The cubic root of 8140114757 is about 2011.6087182126.

The spelling of 8140114757 in words is "eight billion, one hundred forty million, one hundred fourteen thousand, seven hundred fifty-seven".