131406016334 has 32 divisors (see below), whose sum is σ = 207509078016. Its totient is φ = 62288170560.

The previous prime is 131406016333. The next prime is 131406016361. The reversal of 131406016334 is 433610604131.

It is a super-2 number, since 2×131406016334² (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 131406016334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131406016333) 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, 6012194 + ... + 6034010.

It is an arithmetic number, because the mean of its divisors is an integer number (6484658688).

Almost surely, 2^131406016334 is an apocalyptic number.

131406016334 is a deficient number, since it is larger than the sum of its proper divisors (76103061682).

131406016334 is a wasteful number, since it uses less digits than its factorization.

131406016334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23000.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 131406016334 in words is "one hundred thirty-one billion, four hundred six million, sixteen thousand, three hundred thirty-four".