354631043604444 has 24 divisors (see below), whose sum is σ = 836003078740368. Its totient is φ = 116991684487680.

The previous prime is 354631043604427. The next prime is 354631043604451. The reversal of 354631043604444 is 444406340136453.

It is a congruent number.

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, 152332921347 + ... + 152332923674.

It is an arithmetic number, because the mean of its divisors is an integer number (34833461614182).

Almost surely, 2^{354631043604444} is an apocalyptic number.

It is an amenable number.

354631043604444 is an abundant number, since it is smaller than the sum of its proper divisors (481372035135924).

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

354631043604444 is a wasteful number, since it uses less digits than its factorization.

354631043604444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304665845125 (or 304665845123 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 51.

The spelling of 354631043604444 in words is "three hundred fifty-four trillion, six hundred thirty-one billion, forty-three million, six hundred four thousand, four hundred forty-four".