44500345654 has 4 divisors (see below), whose sum is σ = 66750518484. Its totient is φ = 22250172826.

The previous prime is 44500345597. The next prime is 44500345679. The reversal of 44500345654 is 45654300544.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 11125086412 + ... + 11125086415.

It is an arithmetic number, because the mean of its divisors is an integer number (16687629621).

Almost surely, 2^44500345654 is an apocalyptic number.

44500345654 is a deficient number, since it is larger than the sum of its proper divisors (22250172830).

44500345654 is a wasteful number, since it uses less digits than its factorization.

44500345654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22250172829.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 44500345654 in words is "forty-four billion, five hundred million, three hundred forty-five thousand, six hundred fifty-four".