431413641123 has 8 divisors (see below), whose sum is σ = 583803534528. Its totient is φ = 283316420904.

The previous prime is 431413641097. The next prime is 431413641149. The reversal of 431413641123 is 321146314134.

431413641123 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (431413641097) and next prime (431413641149).

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

It is not a de Polignac number, because 431413641123 - 2⁵ = 431413641091 is a prime.

It is a super-2 number, since 2×431413641123² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (431413641173) 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, 1073168061 + ... + 1073168462.

It is an arithmetic number, because the mean of its divisors is an integer number (72975441816).

Almost surely, 2^431413641123 is an apocalyptic number.

431413641123 is a deficient number, since it is larger than the sum of its proper divisors (152389893405).

431413641123 is a wasteful number, since it uses less digits than its factorization.

431413641123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146336593.

The product of its digits is 20736, while the sum is 33.

Adding to 431413641123 its reverse (321146314134), we get a palindrome (752559955257).

The spelling of 431413641123 in words is "four hundred thirty-one billion, four hundred thirteen million, six hundred forty-one thousand, one hundred twenty-three".