44466640342 has 16 divisors (see below), whose sum is σ = 71956009152. Its totient is φ = 20530656640.

The previous prime is 44466640313. The next prime is 44466640369. The reversal of 44466640342 is 24304666444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12336334 + ... + 12339937.

It is an arithmetic number, because the mean of its divisors is an integer number (4497250572).

Almost surely, 2^44466640342 is an apocalyptic number.

44466640342 is a deficient number, since it is larger than the sum of its proper divisors (27489368810).

44466640342 is a wasteful number, since it uses less digits than its factorization.

44466640342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24676343.

The product of its (nonzero) digits is 1327104, while the sum is 43.

The spelling of 44466640342 in words is "forty-four billion, four hundred sixty-six million, six hundred forty thousand, three hundred forty-two".