354043454120 has 16 divisors (see below), whose sum is σ = 796597771860. Its totient is φ = 141617381632.

The previous prime is 354043454119. The next prime is 354043454137. The reversal of 354043454120 is 21454340453.

It can be written as a sum of positive squares in 2 ways, for example, as 286411210276 + 67632243844 = 535174^2 + 260062^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4425543137 + ... + 4425543216.

Almost surely, 2^354043454120 is an apocalyptic number.

It is an amenable number.

354043454120 is an abundant number, since it is smaller than the sum of its proper divisors (442554317740).

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

354043454120 is a wasteful number, since it uses less digits than its factorization.

354043454120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851086364 (or 8851086360 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 354043454120 its reverse (21454340453), we get a palindrome (375497794573).

The spelling of 354043454120 in words is "three hundred fifty-four billion, forty-three million, four hundred fifty-four thousand, one hundred twenty".