134241131631 has 8 divisors (see below), whose sum is σ = 185160181680. Its totient is φ = 86408084672.

The previous prime is 134241131621. The next prime is 134241131657. The reversal of 134241131631 is 136131142431.

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 134241131631 - 2⁷ = 134241131503 is a prime.

It is a super-2 number, since 2×134241131631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134241131621) 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, 771500670 + ... + 771500843.

It is an arithmetic number, because the mean of its divisors is an integer number (23145022710).

Almost surely, 2^134241131631 is an apocalyptic number.

134241131631 is a deficient number, since it is larger than the sum of its proper divisors (50919050049).

134241131631 is a wasteful number, since it uses less digits than its factorization.

134241131631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543001545.

The product of its digits is 5184, while the sum is 30.

The spelling of 134241131631 in words is "one hundred thirty-four billion, two hundred forty-one million, one hundred thirty-one thousand, six hundred thirty-one".