431402241113 has 8 divisors (see below), whose sum is σ = 439293609216. Its totient is φ = 423561297600.

The previous prime is 431402241047. The next prime is 431402241143. The reversal of 431402241113 is 311142204134.

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 431402241113 - 2¹² = 431402237017 is a prime.

It is a super-2 number, since 2×431402241113² (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 (431402241143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12588881 + ... + 12623102.

It is an arithmetic number, because the mean of its divisors is an integer number (54911701152).

Almost surely, 2^431402241113 is an apocalyptic number.

It is an amenable number.

431402241113 is a deficient number, since it is larger than the sum of its proper divisors (7891368103).

431402241113 is a wasteful number, since it uses less digits than its factorization.

431402241113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25212295.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 431402241113 its reverse (311142204134), we get a palindrome (742544445247).

The spelling of 431402241113 in words is "four hundred thirty-one billion, four hundred two million, two hundred forty-one thousand, one hundred thirteen".