3156499435716 has 243 divisors, whose sum is σ = 9116225278797. Its totient is φ = 955555587360.

The previous prime is 3156499435709. The next prime is 3156499435751. The reversal of 3156499435716 is 6175349946513.

The square root of 3156499435716 is 1776654.

It is a perfect power (a square), and thus also a powerful number.

3156499435716 is a `hidden beast` number, since 3 + 1 + 56 + 4 + 9 + 9 + 4 + 3 + 571 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2717057722500 + 439441713216 = 1648350^2 + 662904^2 .

It is a tau number, because it is divible by the number of its divisors (243).

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 3165996930 + ... + 3165997926.

Almost surely, 2^{3156499435716} is an apocalyptic number.

3156499435716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

3156499435716 is the 1776654-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3156499435716

3156499435716 is an abundant number, since it is smaller than the sum of its proper divisors (5959725843081).

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

3156499435716 is an frugal number, since it uses more digits than its factorization.

3156499435716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044 (or 1013 counting only the distinct ones).

The product of its digits is 73483200, while the sum is 63.

The spelling of 3156499435716 in words is "three trillion, one hundred fifty-six billion, four hundred ninety-nine million, four hundred thirty-five thousand, seven hundred sixteen".