431280412427667 has 8 divisors (see below), whose sum is σ = 627316963531200. Its totient is φ = 261382068137960.

The previous prime is 431280412427651. The next prime is 431280412427687. The reversal of 431280412427667 is 766724214082134.

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

It is not a de Polignac number, because 431280412427667 - 2⁴ = 431280412427651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (431280412427647) 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, 6534551703417 + ... + 6534551703482.

It is an arithmetic number, because the mean of its divisors is an integer number (78414620441400).

Almost surely, 2^{431280412427667} is an apocalyptic number.

431280412427667 is a deficient number, since it is larger than the sum of its proper divisors (196036551103533).

431280412427667 is a wasteful number, since it uses less digits than its factorization.

431280412427667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13069103406913.

The product of its (nonzero) digits is 21676032, while the sum is 57.

The spelling of 431280412427667 in words is "four hundred thirty-one trillion, two hundred eighty billion, four hundred twelve million, four hundred twenty-seven thousand, six hundred sixty-seven".