354004310143 has 32 divisors (see below), whose sum is σ = 412723584000. Its totient is φ = 300245512320.

The previous prime is 354004310141. The next prime is 354004310173. The reversal of 354004310143 is 341013400453.

It is a cyclic number.

It is not a de Polignac number, because 354004310143 - 2¹ = 354004310141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354004310141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6395221 + ... + 6450337.

It is an arithmetic number, because the mean of its divisors is an integer number (12897612000).

Almost surely, 2^354004310143 is an apocalyptic number.

354004310143 is a deficient number, since it is larger than the sum of its proper divisors (58719273857).

354004310143 is a wasteful number, since it uses less digits than its factorization.

354004310143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55615.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 354004310143 its reverse (341013400453), we get a palindrome (695017710596).

The spelling of 354004310143 in words is "three hundred fifty-four billion, four million, three hundred ten thousand, one hundred forty-three".