4434314424321 has 4 divisors (see below), whose sum is σ = 5912419232432. Its totient is φ = 2956209616212.

The previous prime is 4434314424277. The next prime is 4434314424377. The reversal of 4434314424321 is 1234244134344.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4434314424321 - 2¹¹ = 4434314422273 is a prime.

It is a super-2 number, since 2×4434314424321² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4434314424321.

It is not an unprimeable number, because it can be changed into a prime (4434314428321) 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, 739052404051 + ... + 739052404056.

It is an arithmetic number, because the mean of its divisors is an integer number (1478104808108).

Almost surely, 2^{4434314424321} is an apocalyptic number.

It is an amenable number.

4434314424321 is a deficient number, since it is larger than the sum of its proper divisors (1478104808111).

4434314424321 is a wasteful number, since it uses less digits than its factorization.

4434314424321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478104808110.

The product of its digits is 442368, while the sum is 39.

Adding to 4434314424321 its reverse (1234244134344), we get a palindrome (5668558558665).

The spelling of 4434314424321 in words is "four trillion, four hundred thirty-four billion, three hundred fourteen million, four hundred twenty-four thousand, three hundred twenty-one".