44403003343420 has 48 divisors (see below), whose sum is σ = 93327023579328. Its totient is φ = 17745831567360.

The previous prime is 44403003343399. The next prime is 44403003343481. The reversal of 44403003343420 is 2434330030444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150741322 + ... + 151035598.

It is an arithmetic number, because the mean of its divisors is an integer number (1944312991236).

Almost surely, 2^{44403003343420} is an apocalyptic number.

It is an amenable number.

44403003343420 is an abundant number, since it is smaller than the sum of its proper divisors (48924020235908).

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

44403003343420 is a wasteful number, since it uses less digits than its factorization.

44403003343420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300790 (or 300788 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 44403003343420 its reverse (2434330030444), we get a palindrome (46837333373864).

The spelling of 44403003343420 in words is "forty-four trillion, four hundred three billion, three million, three hundred forty-three thousand, four hundred twenty".