354225043542344 has 32 divisors (see below), whose sum is σ = 715277307265920. Its totient is φ = 163485007323456.

The previous prime is 354225043542311. The next prime is 354225043542361. The reversal of 354225043542344 is 443245340522453.

It is a super-3 number, since 3×354225043542344³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354225043542292 and 354225043542301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31270154 + ... + 41064249.

It is an arithmetic number, because the mean of its divisors is an integer number (22352415852060).

Almost surely, 2^{354225043542344} is an apocalyptic number.

It is an amenable number.

354225043542344 is an abundant number, since it is smaller than the sum of its proper divisors (361052263723576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354225043542344 is a wasteful number, since it uses less digits than its factorization.

354225043542344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72381509 (or 72381505 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 50.

The spelling of 354225043542344 in words is "three hundred fifty-four trillion, two hundred twenty-five billion, forty-three million, five hundred forty-two thousand, three hundred forty-four".