351346631241 has 8 divisors (see below), whose sum is σ = 468512203104. Its totient is φ = 234206073440.

The previous prime is 351346631231. The next prime is 351346631299. The reversal of 351346631241 is 142136643153.

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 351346631241 - 2⁶ = 351346631177 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 351346631241.

It is not an unprimeable number, because it can be changed into a prime (351346631231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6220716 + ... + 6276941.

It is an arithmetic number, because the mean of its divisors is an integer number (58564025388).

Almost surely, 2^351346631241 is an apocalyptic number.

It is an amenable number.

351346631241 is a deficient number, since it is larger than the sum of its proper divisors (117165571863).

351346631241 is a wasteful number, since it uses less digits than its factorization.

351346631241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12507031.

The product of its digits is 155520, while the sum is 39.

The spelling of 351346631241 in words is "three hundred fifty-one billion, three hundred forty-six million, six hundred thirty-one thousand, two hundred forty-one".