44424342445 has 8 divisors (see below), whose sum is σ = 60924812544. Its totient is φ = 30462406224.

The previous prime is 44424342419. The next prime is 44424342461. The reversal of 44424342445 is 54424342444.

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 44424342445 - 2²⁷ = 44290124717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44424342398 and 44424342407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634633429 + ... + 634633498.

It is an arithmetic number, because the mean of its divisors is an integer number (7615601568).

Almost surely, 2^44424342445 is an apocalyptic number.

It is an amenable number.

44424342445 is a deficient number, since it is larger than the sum of its proper divisors (16500470099).

44424342445 is a wasteful number, since it uses less digits than its factorization.

44424342445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269266939.

The product of its digits is 983040, while the sum is 40.

Adding to 44424342445 its reverse (54424342444), we get a palindrome (98848684889).

Subtracting 44424342445 from its reverse (54424342444), we obtain a palindrome (9999999999).

The spelling of 44424342445 in words is "forty-four billion, four hundred twenty-four million, three hundred forty-two thousand, four hundred forty-five".