354132415450443 has 64 divisors (see below), whose sum is σ = 568244333576192. Its totient is φ = 191932991216640.

The previous prime is 354132415450427. The next prime is 354132415450447. The reversal of 354132415450443 is 344054514231453.

It is a happy number.

It is not a de Polignac number, because 354132415450443 - 2⁴ = 354132415450427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354132415450392 and 354132415450401.

It is not an unprimeable number, because it can be changed into a prime (354132415450447) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20719471 + ... + 33727752.

It is an arithmetic number, because the mean of its divisors is an integer number (8878817712128).

Almost surely, 2^{354132415450443} is an apocalyptic number.

354132415450443 is a deficient number, since it is larger than the sum of its proper divisors (214111918125749).

354132415450443 is a wasteful number, since it uses less digits than its factorization.

354132415450443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54447464.

The product of its (nonzero) digits is 6912000, while the sum is 48.

Adding to 354132415450443 its reverse (344054514231453), we get a palindrome (698186929681896).

The spelling of 354132415450443 in words is "three hundred fifty-four trillion, one hundred thirty-two billion, four hundred fifteen million, four hundred fifty thousand, four hundred forty-three".