354644048144 has 10 divisors (see below), whose sum is σ = 687122843310. Its totient is φ = 177322024064.

The previous prime is 354644048141. The next prime is 354644048159. The reversal of 354644048144 is 441840446453.

It can be written as a sum of positive squares in only one way, i.e., 354524976400 + 119071744 = 595420^2 + 10912^2 .

It is not an unprimeable number, because it can be changed into a prime (354644048141) by changing a digit.

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 as a sum of consecutive naturals, namely, 11082626489 + ... + 11082626520.

It is an arithmetic number, because the mean of its divisors is an integer number (68712284331).

Almost surely, 2^354644048144 is an apocalyptic number.

It is an amenable number.

354644048144 is a deficient number, since it is larger than the sum of its proper divisors (332478795166).

354644048144 is a wasteful number, since it uses less digits than its factorization.

354644048144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22165253017 (or 22165253011 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 47.

The spelling of 354644048144 in words is "three hundred fifty-four billion, six hundred forty-four million, forty-eight thousand, one hundred forty-four".