354323423004442 has 8 divisors (see below), whose sum is σ = 540493357125600. Its totient is φ = 174158970629244.

The previous prime is 354323423004389. The next prime is 354323423004449. The reversal of 354323423004442 is 244400324323453.

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

It is not an unprimeable number, because it can be changed into a prime (354323423004449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501370436342 + ... + 1501370436577.

It is an arithmetic number, because the mean of its divisors is an integer number (67561669640700).

Almost surely, 2^{354323423004442} is an apocalyptic number.

354323423004442 is a deficient number, since it is larger than the sum of its proper divisors (186169934121158).

354323423004442 is a wasteful number, since it uses less digits than its factorization.

354323423004442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002740872980.

The product of its (nonzero) digits is 3317760, while the sum is 43.

Adding to 354323423004442 its reverse (244400324323453), we get a palindrome (598723747327895).

The spelling of 354323423004442 in words is "three hundred fifty-four trillion, three hundred twenty-three billion, four hundred twenty-three million, four thousand, four hundred forty-two".