431404021113141 has 8 divisors (see below), whose sum is σ = 590751452335264. Its totient is φ = 279829635316560.

The previous prime is 431404021113089. The next prime is 431404021113181. The reversal of 431404021113141 is 141311120404134.

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

It is not a de Polignac number, because 431404021113141 - 2²² = 431404016918837 is a prime.

It is a super-2 number, since 2×431404021113141² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 431404021113099 and 431404021113108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431404021113181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1943261356255 + ... + 1943261356476.

It is an arithmetic number, because the mean of its divisors is an integer number (73843931541908).

Almost surely, 2^{431404021113141} is an apocalyptic number.

It is an amenable number.

431404021113141 is a deficient number, since it is larger than the sum of its proper divisors (159347431222123).

431404021113141 is a wasteful number, since it uses less digits than its factorization.

431404021113141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886522712771.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 431404021113141 its reverse (141311120404134), we get a palindrome (572715141517275).

The spelling of 431404021113141 in words is "four hundred thirty-one trillion, four hundred four billion, twenty-one million, one hundred thirteen thousand, one hundred forty-one".