424321151320331 has 8 divisors (see below), whose sum is σ = 426806607374784. Its totient is φ = 421837246258560.

The previous prime is 424321151320327. The next prime is 424321151320337. The reversal of 424321151320331 is 133023151123424.

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 424321151320331 - 2² = 424321151320327 is a prime.

It is a super-2 number, since 2×424321151320331² (a number of 30 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 = 424321151320291 and 424321151320300.

It is not an unprimeable number, because it can be changed into a prime (424321151320337) 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, 387199406 + ... + 388293731.

It is an arithmetic number, because the mean of its divisors is an integer number (53350825921848).

Almost surely, 2^{424321151320331} is an apocalyptic number.

424321151320331 is a deficient number, since it is larger than the sum of its proper divisors (2485456054453).

424321151320331 is a wasteful number, since it uses less digits than its factorization.

424321151320331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775496341.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 424321151320331 in words is "four hundred twenty-four trillion, three hundred twenty-one billion, one hundred fifty-one million, three hundred twenty thousand, three hundred thirty-one".