9435174242 has 32 divisors (see below), whose sum is σ = 16060638720. Its totient is φ = 4121124480.

The previous prime is 9435174227. The next prime is 9435174247. The reversal of 9435174242 is 2424715349.

It is a self number, because there is not a number n which added to its sum of digits gives 9435174242.

It is not an unprimeable number, because it can be changed into a prime (9435174247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479918 + ... + 499190.

It is an arithmetic number, because the mean of its divisors is an integer number (501894960).

Almost surely, 2^9435174242 is an apocalyptic number.

9435174242 is a deficient number, since it is larger than the sum of its proper divisors (6625464478).

9435174242 is a wasteful number, since it uses less digits than its factorization.

9435174242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20298.

The product of its digits is 241920, while the sum is 41.

The square root of 9435174242 is about 97134.8250731940. The cubic root of 9435174242 is about 2113.0834161029.

The spelling of 9435174242 in words is "nine billion, four hundred thirty-five million, one hundred seventy-four thousand, two hundred forty-two".