351115411021342 has 8 divisors (see below), whose sum is σ = 574552490762232. Its totient is φ = 159597914100600.

The previous prime is 351115411021241. The next prime is 351115411021343. The reversal of 351115411021342 is 243120114511153.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 351115411021298 and 351115411021307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351115411021343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7979895705009 + ... + 7979895705052.

It is an arithmetic number, because the mean of its divisors is an integer number (71819061345279).

Almost surely, 2^{351115411021342} is an apocalyptic number.

351115411021342 is a deficient number, since it is larger than the sum of its proper divisors (223437079740890).

351115411021342 is a wasteful number, since it uses less digits than its factorization.

351115411021342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15959791410074.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 351115411021342 its reverse (243120114511153), we get a palindrome (594235525532495).

The spelling of 351115411021342 in words is "three hundred fifty-one trillion, one hundred fifteen billion, four hundred eleven million, twenty-one thousand, three hundred forty-two".