354530205544354 has 32 divisors (see below), whose sum is σ = 637476640416000. Its totient is φ = 144582330765312.

The previous prime is 354530205544321. The next prime is 354530205544357. The reversal of 354530205544354 is 453445502035453.

It is a super-2 number, since 2×354530205544354² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (354530205544357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2852335479 + ... + 2852459770.

It is an arithmetic number, because the mean of its divisors is an integer number (19921145013000).

Almost surely, 2^{354530205544354} is an apocalyptic number.

354530205544354 is a deficient number, since it is larger than the sum of its proper divisors (282946434871646).

354530205544354 is a wasteful number, since it uses less digits than its factorization.

354530205544354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704795474.

The product of its (nonzero) digits is 43200000, while the sum is 52.

The spelling of 354530205544354 in words is "three hundred fifty-four trillion, five hundred thirty billion, two hundred five million, five hundred forty-four thousand, three hundred fifty-four".