434402443344 has 20 divisors (see below), whose sum is σ = 1122206312096. Its totient is φ = 144800814432.

The previous prime is 434402443327. The next prime is 434402443361. The reversal of 434402443344 is 443344204434.

It is an interprime number because it is at equal distance from previous prime (434402443327) and next prime (434402443361).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4525025404 + ... + 4525025499.

Almost surely, 2^434402443344 is an apocalyptic number.

It is an amenable number.

434402443344 is an abundant number, since it is smaller than the sum of its proper divisors (687803868752).

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

434402443344 is a wasteful number, since it uses less digits than its factorization.

434402443344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9050050914 (or 9050050908 counting only the distinct ones).

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

Adding to 434402443344 its reverse (443344204434), we get a palindrome (877746647778).

The spelling of 434402443344 in words is "four hundred thirty-four billion, four hundred two million, four hundred forty-three thousand, three hundred forty-four".