431333343234401 has 8 divisors (see below), whose sum is σ = 450089782876800. Its totient is φ = 412577138260672.

The previous prime is 431333343234383. The next prime is 431333343234457. The reversal of 431333343234401 is 104432343333134.

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 431333343234401 - 2³⁰ = 431332269492577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431333343234481) 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, 54906005 + ... + 62268258.

It is an arithmetic number, because the mean of its divisors is an integer number (56261222859600).

Almost surely, 2^{431333343234401} is an apocalyptic number.

It is an amenable number.

431333343234401 is a deficient number, since it is larger than the sum of its proper divisors (18756439642399).

431333343234401 is a wasteful number, since it uses less digits than its factorization.

431333343234401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117334335.

The product of its (nonzero) digits is 1119744, while the sum is 41.

Adding to 431333343234401 its reverse (104432343333134), we get a palindrome (535765686567535).

The spelling of 431333343234401 in words is "four hundred thirty-one trillion, three hundred thirty-three billion, three hundred forty-three million, two hundred thirty-four thousand, four hundred one".