351143435423045 has 8 divisors (see below), whose sum is σ = 421551659003424. Its totient is φ = 280795057341264.

The previous prime is 351143435423009. The next prime is 351143435423111. The reversal of 351143435423045 is 540324534341153.

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 351143435423045 - 2²² = 351143431228741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14961361739 + ... + 14961385208.

It is an arithmetic number, because the mean of its divisors is an integer number (52693957375428).

Almost surely, 2^{351143435423045} is an apocalyptic number.

It is an amenable number.

351143435423045 is a deficient number, since it is larger than the sum of its proper divisors (70408223580379).

351143435423045 is a wasteful number, since it uses less digits than its factorization.

351143435423045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29922749299.

The product of its (nonzero) digits is 5184000, while the sum is 47.

Adding to 351143435423045 its reverse (540324534341153), we get a palindrome (891467969764198).

The spelling of 351143435423045 in words is "three hundred fifty-one trillion, one hundred forty-three billion, four hundred thirty-five million, four hundred twenty-three thousand, forty-five".