3331201424431 has 8 divisors (see below), whose sum is σ = 3340984744800. Its totient is φ = 3321426097920.

The previous prime is 3331201424429. The next prime is 3331201424449. The reversal of 3331201424431 is 1344241021333.

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 3331201424431 - 2¹ = 3331201424429 is a prime.

It is a super-2 number, since 2×3331201424431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3331201424393 and 3331201424402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331201424401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163290 + ... + 2831191.

It is an arithmetic number, because the mean of its divisors is an integer number (417623093100).

Almost surely, 2^{3331201424431} is an apocalyptic number.

3331201424431 is a deficient number, since it is larger than the sum of its proper divisors (9783320369).

3331201424431 is a wasteful number, since it uses less digits than its factorization.

3331201424431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3996929.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 3331201424431 its reverse (1344241021333), we get a palindrome (4675442445764).

The spelling of 3331201424431 in words is "three trillion, three hundred thirty-one billion, two hundred one million, four hundred twenty-four thousand, four hundred thirty-one".