351404210012 has 6 divisors (see below), whose sum is σ = 614957367528. Its totient is φ = 175702105004.

The previous prime is 351404209967. The next prime is 351404210039. The reversal of 351404210012 is 210012404153.

It is a self number, because there is not a number n which added to its sum of digits gives 351404210012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43925526248 + ... + 43925526255.

It is an arithmetic number, because the mean of its divisors is an integer number (102492894588).

Almost surely, 2^351404210012 is an apocalyptic number.

It is an amenable number.

351404210012 is a deficient number, since it is larger than the sum of its proper divisors (263553157516).

351404210012 is a wasteful number, since it uses less digits than its factorization.

351404210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87851052507 (or 87851052505 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 351404210012 its reverse (210012404153), we get a palindrome (561416614165).

The spelling of 351404210012 in words is "three hundred fifty-one billion, four hundred four million, two hundred ten thousand, twelve".