44446345007 has 4 divisors (see below), whose sum is σ = 44679048576. Its totient is φ = 44213641440.

The previous prime is 44446345001. The next prime is 44446345043. The reversal of 44446345007 is 70054364444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44446345007 - 2⁸ = 44446344751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44446345001) 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, 116351498 + ... + 116351879.

It is an arithmetic number, because the mean of its divisors is an integer number (11169762144).

Almost surely, 2^44446345007 is an apocalyptic number.

44446345007 is a deficient number, since it is larger than the sum of its proper divisors (232703569).

44446345007 is a wasteful number, since it uses less digits than its factorization.

44446345007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232703568.

The product of its (nonzero) digits is 645120, while the sum is 41.

The spelling of 44446345007 in words is "forty-four billion, four hundred forty-six million, three hundred forty-five thousand, seven".