44404343436 has 12 divisors (see below), whose sum is σ = 103610134712. Its totient is φ = 14801447808.

The previous prime is 44404343419. The next prime is 44404343437. The reversal of 44404343436 is 63434340444.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 44404343394 and 44404343403.

It is not an unprimeable number, because it can be changed into a prime (44404343437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850180965 + ... + 1850180988.

Almost surely, 2^44404343436 is an apocalyptic number.

It is an amenable number.

44404343436 is an abundant number, since it is smaller than the sum of its proper divisors (59205791276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44404343436 is a wasteful number, since it uses less digits than its factorization.

44404343436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700361960 (or 3700361958 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 39.

The spelling of 44404343436 in words is "forty-four billion, four hundred four million, three hundred forty-three thousand, four hundred thirty-six".