431464060029 has 4 divisors (see below), whose sum is σ = 575285413376. Its totient is φ = 287642706684.

The previous prime is 431464059989. The next prime is 431464060033. The reversal of 431464060029 is 920060464134.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 431464060029 - 2¹² = 431464055933 is a prime.

It is a super-2 number, since 2×431464060029² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431464065029) 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 3 ways as a sum of consecutive naturals, for example, 71910676669 + ... + 71910676674.

It is an arithmetic number, because the mean of its divisors is an integer number (143821353344).

Almost surely, 2^431464060029 is an apocalyptic number.

It is an amenable number.

431464060029 is a deficient number, since it is larger than the sum of its proper divisors (143821353347).

431464060029 is a wasteful number, since it uses less digits than its factorization.

431464060029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143821353346.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 431464060029 in words is "four hundred thirty-one billion, four hundred sixty-four million, sixty thousand, twenty-nine".