44936803858 has 16 divisors (see below), whose sum is σ = 70460328960. Its totient is φ = 21468376800.

The previous prime is 44936803853. The next prime is 44936803859. The reversal of 44936803858 is 85830863944.

It is not an unprimeable number, because it can be changed into a prime (44936803853) 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 in 7 ways as a sum of consecutive naturals, for example, 4582363 + ... + 4592158.

It is an arithmetic number, because the mean of its divisors is an integer number (4403770560).

Almost surely, 2^44936803858 is an apocalyptic number.

44936803858 is a deficient number, since it is larger than the sum of its proper divisors (25523525102).

44936803858 is a wasteful number, since it uses less digits than its factorization.

44936803858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9174633.

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 44936803858 in words is "forty-four billion, nine hundred thirty-six million, eight hundred three thousand, eight hundred fifty-eight".