434025106131 has 4 divisors (see below), whose sum is σ = 578700141512. Its totient is φ = 289350070752.

The previous prime is 434025106093. The next prime is 434025106157. The reversal of 434025106131 is 131601520434.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 434025106131 - 2¹⁹ = 434024581843 is a prime.

It is a super-2 number, since 2×434025106131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434025104131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72337517686 + ... + 72337517691.

It is an arithmetic number, because the mean of its divisors is an integer number (144675035378).

Almost surely, 2^434025106131 is an apocalyptic number.

434025106131 is a deficient number, since it is larger than the sum of its proper divisors (144675035381).

434025106131 is a wasteful number, since it uses less digits than its factorization.

434025106131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144675035380.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 434025106131 its reverse (131601520434), we get a palindrome (565626626565).

The spelling of 434025106131 in words is "four hundred thirty-four billion, twenty-five million, one hundred six thousand, one hundred thirty-one".