44520341834 has 16 divisors (see below), whose sum is σ = 72195151200. Its totient is φ = 20518620624.

The previous prime is 44520341821. The next prime is 44520341837. The reversal of 44520341834 is 43814302544.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (44520341837) 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, 15830864 + ... + 15833675.

It is an arithmetic number, because the mean of its divisors is an integer number (4512196950).

Almost surely, 2^44520341834 is an apocalyptic number.

44520341834 is a deficient number, since it is larger than the sum of its proper divisors (27674809366).

44520341834 is a wasteful number, since it uses less digits than its factorization.

44520341834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31664597.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 44520341834 in words is "forty-four billion, five hundred twenty million, three hundred forty-one thousand, eight hundred thirty-four".