351351022142 has 32 divisors (see below), whose sum is σ = 541718077824. Its totient is φ = 170846899200.

The previous prime is 351351022117. The next prime is 351351022151. The reversal of 351351022142 is 241220153153.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12541883 + ... + 12569865.

It is an arithmetic number, because the mean of its divisors is an integer number (16928689932).

Almost surely, 2^351351022142 is an apocalyptic number.

351351022142 is a deficient number, since it is larger than the sum of its proper divisors (190367055682).

351351022142 is a wasteful number, since it uses less digits than its factorization.

351351022142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29204.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 351351022142 its reverse (241220153153), we get a palindrome (592571175295).

The spelling of 351351022142 in words is "three hundred fifty-one billion, three hundred fifty-one million, twenty-two thousand, one hundred forty-two".