44940849407 has 4 divisors (see below), whose sum is σ = 44949436056. Its totient is φ = 44932262760.

The previous prime is 44940849403. The next prime is 44940849433. The reversal of 44940849407 is 70494804944.

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 44940849407 - 2² = 44940849403 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 (44940849403) 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, 4285469 + ... + 4295942.

It is an arithmetic number, because the mean of its divisors is an integer number (11237359014).

Almost surely, 2^44940849407 is an apocalyptic number.

44940849407 is a deficient number, since it is larger than the sum of its proper divisors (8586649).

44940849407 is an equidigital number, since it uses as much as digits as its factorization.

44940849407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8586648.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 44940849407 in words is "forty-four billion, nine hundred forty million, eight hundred forty-nine thousand, four hundred seven".