9912743414 has 12 divisors (see below), whose sum is σ = 17296725924. Its totient is φ = 4248318564.

The previous prime is 9912743413. The next prime is 9912743461. The reversal of 9912743414 is 4143472199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9912743411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50575124 + ... + 50575319.

It is an arithmetic number, because the mean of its divisors is an integer number (1441393827).

Almost surely, 2^9912743414 is an apocalyptic number.

9912743414 is a deficient number, since it is larger than the sum of its proper divisors (7383982510).

9912743414 is a wasteful number, since it uses less digits than its factorization.

9912743414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101150459 (or 101150452 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 9912743414 is about 99562.7611810761. The cubic root of 9912743414 is about 2148.1500881420.

The spelling of 9912743414 in words is "nine billion, nine hundred twelve million, seven hundred forty-three thousand, four hundred fourteen".