44344343442 has 32 divisors (see below), whose sum is σ = 101381549184. Its totient is φ = 12666931200.

The previous prime is 44344343431. The next prime is 44344343471. The reversal of 44344343442 is 24434344344.

It is a self number, because there is not a number n which added to its sum of digits gives 44344343442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70392 + ... + 306012.

It is an arithmetic number, because the mean of its divisors is an integer number (3168173412).

Almost surely, 2^44344343442 is an apocalyptic number.

44344343442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

44344343442 is an abundant number, since it is smaller than the sum of its proper divisors (57037205742).

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

44344343442 is a wasteful number, since it uses less digits than its factorization.

44344343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240114.

The product of its digits is 884736, while the sum is 39.

Adding to 44344343442 its reverse (24434344344), we get a palindrome (68778687786).

The spelling of 44344343442 in words is "forty-four billion, three hundred forty-four million, three hundred forty-three thousand, four hundred forty-two".