44460447643 has 8 divisors (see below), whose sum is σ = 46418351616. Its totient is φ = 42504613800.

The previous prime is 44460447641. The next prime is 44460447727. The reversal of 44460447643 is 34674406444.

It is a happy number.

44460447643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44460447643 - 2¹ = 44460447641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44460447593 and 44460447602.

It is not an unprimeable number, because it can be changed into a prime (44460447641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473553 + ... + 559618.

It is an arithmetic number, because the mean of its divisors is an integer number (5802293952).

Almost surely, 2^44460447643 is an apocalyptic number.

44460447643 is a deficient number, since it is larger than the sum of its proper divisors (1957903973).

44460447643 is a wasteful number, since it uses less digits than its factorization.

44460447643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035065.

The product of its (nonzero) digits is 3096576, while the sum is 46.

The spelling of 44460447643 in words is "forty-four billion, four hundred sixty million, four hundred forty-seven thousand, six hundred forty-three".