44259706892 has 12 divisors (see below), whose sum is σ = 77728179816. Its totient is φ = 22051655520.

The previous prime is 44259706891. The next prime is 44259706903. The reversal of 44259706892 is 29860795244.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (44259706891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19548209 + ... + 19550472.

It is an arithmetic number, because the mean of its divisors is an integer number (6477348318).

Almost surely, 2^44259706892 is an apocalyptic number.

It is an amenable number.

44259706892 is a deficient number, since it is larger than the sum of its proper divisors (33468472924).

44259706892 is a wasteful number, since it uses less digits than its factorization.

44259706892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39098968 (or 39098966 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 44259706892 in words is "forty-four billion, two hundred fifty-nine million, seven hundred six thousand, eight hundred ninety-two".