114642322431 has 32 divisors (see below), whose sum is σ = 189086059008. Its totient is φ = 60163689600.

The previous prime is 114642322427. The next prime is 114642322433. The reversal of 114642322431 is 134223246411.

It is not a de Polignac number, because 114642322431 - 2² = 114642322427 is a prime.

It is a super-2 number, since 2×114642322431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 114642322392 and 114642322401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114642322433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1012045 + ... + 1119606.

It is an arithmetic number, because the mean of its divisors is an integer number (5908939344).

Almost surely, 2^114642322431 is an apocalyptic number.

114642322431 is a deficient number, since it is larger than the sum of its proper divisors (74443736577).

114642322431 is a wasteful number, since it uses less digits than its factorization.

114642322431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131871.

The product of its digits is 27648, while the sum is 33.

Adding to 114642322431 its reverse (134223246411), we get a palindrome (248865568842).

The spelling of 114642322431 in words is "one hundred fourteen billion, six hundred forty-two million, three hundred twenty-two thousand, four hundred thirty-one".