34193726131 has 8 divisors (see below), whose sum is σ = 34269231744. Its totient is φ = 34118284800.

The previous prime is 34193726123. The next prime is 34193726153. The reversal of 34193726131 is 13162739143.

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

It is a cyclic number.

It is not a de Polignac number, because 34193726131 - 2³ = 34193726123 is a prime.

It is a super-2 number, since 2×34193726131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34193726531) 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, 1139091 + ... + 1168723.

It is an arithmetic number, because the mean of its divisors is an integer number (4283653968).

Almost surely, 2^34193726131 is an apocalyptic number.

34193726131 is a deficient number, since it is larger than the sum of its proper divisors (75505613).

34193726131 is a wasteful number, since it uses less digits than its factorization.

34193726131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32141.

The product of its digits is 81648, while the sum is 40.

The spelling of 34193726131 in words is "thirty-four billion, one hundred ninety-three million, seven hundred twenty-six thousand, one hundred thirty-one".