452310240431 has 16 divisors (see below), whose sum is σ = 517982982720. Its totient is φ = 386902033920.

The previous prime is 452310240409. The next prime is 452310240433. The reversal of 452310240431 is 134042013254.

It is a cyclic number.

It is not a de Polignac number, because 452310240431 - 2³⁰ = 451236498607 is a prime.

It is a super-2 number, since 2×452310240431² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452310240394 and 452310240403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452310240433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28458935 + ... + 28474823.

It is an arithmetic number, because the mean of its divisors is an integer number (32373936420).

Almost surely, 2^452310240431 is an apocalyptic number.

452310240431 is a deficient number, since it is larger than the sum of its proper divisors (65672742289).

452310240431 is a wasteful number, since it uses less digits than its factorization.

452310240431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23954.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 452310240431 its reverse (134042013254), we get a palindrome (586352253685).

The spelling of 452310240431 in words is "four hundred fifty-two billion, three hundred ten million, two hundred forty thousand, four hundred thirty-one".