9419442707 has 4 divisors (see below), whose sum is σ = 9420125736. Its totient is φ = 9418759680.

The previous prime is 9419442607. The next prime is 9419442727. The reversal of 9419442707 is 7072449149.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9419442707 - 2²⁴ = 9402665491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9419442727) 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, 320393 + ... + 348554.

It is an arithmetic number, because the mean of its divisors is an integer number (2355031434).

Almost surely, 2^9419442707 is an apocalyptic number.

9419442707 is a deficient number, since it is larger than the sum of its proper divisors (683029).

9419442707 is a wasteful number, since it uses less digits than its factorization.

9419442707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683028.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 9419442707 is about 97053.8134593381. The cubic root of 9419442707 is about 2111.9083613862.

The spelling of 9419442707 in words is "nine billion, four hundred nineteen million, four hundred forty-two thousand, seven hundred seven".