431575480049 has 8 divisors (see below), whose sum is σ = 509139737088. Its totient is φ = 357988877280.

The previous prime is 431575480001. The next prime is 431575480067. The reversal of 431575480049 is 940084575134.

It is a happy number.

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 431575480049 - 2¹² = 431575475953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 431575479979 and 431575480006.

It is not an unprimeable number, because it can be changed into a prime (431575480249) 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, 994413332 + ... + 994413765.

It is an arithmetic number, because the mean of its divisors is an integer number (63642467136).

Almost surely, 2^431575480049 is an apocalyptic number.

It is an amenable number.

431575480049 is a deficient number, since it is larger than the sum of its proper divisors (77564257039).

431575480049 is a wasteful number, since it uses less digits than its factorization.

431575480049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988827135.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 431575480049 in words is "four hundred thirty-one billion, five hundred seventy-five million, four hundred eighty thousand, forty-nine".