4430246420344 has 64 divisors (see below), whose sum is σ = 8565961623840. Its totient is φ = 2147354265600.

The previous prime is 4430246420329. The next prime is 4430246420357.

4430246420344 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4430246420297 and 4430246420306.

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, 7806687 + ... + 8354929.

Almost surely, 2^{4430246420344} is an apocalyptic number.

It is an amenable number.

4430246420344 is a deficient number, since it is larger than the sum of its proper divisors (4135715203496).

4430246420344 is a wasteful number, since it uses less digits than its factorization.

4430246420344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548560 (or 548556 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

The spelling of 4430246420344 in words is "four trillion, four hundred thirty billion, two hundred forty-six million, four hundred twenty thousand, three hundred forty-four".