131614969396 has 6 divisors (see below), whose sum is σ = 230326196450. Its totient is φ = 65807484696.

The previous prime is 131614969349. The next prime is 131614969429. The reversal of 131614969396 is 693969416131.

It can be written as a sum of positive squares in only one way, i.e., 131307668496 + 307300900 = 362364^2 + 17530^2 .

It is a super-2 number, since 2×131614969396² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131614969396.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16451871171 + ... + 16451871178.

Almost surely, 2^131614969396 is an apocalyptic number.

It is an amenable number.

131614969396 is a deficient number, since it is larger than the sum of its proper divisors (98711227054).

131614969396 is a wasteful number, since it uses less digits than its factorization.

131614969396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32903742353 (or 32903742351 counting only the distinct ones).

The product of its digits is 5668704, while the sum is 58.

The spelling of 131614969396 in words is "one hundred thirty-one billion, six hundred fourteen million, nine hundred sixty-nine thousand, three hundred ninety-six".