9042643364 has 6 divisors (see below), whose sum is σ = 15824625894. Its totient is φ = 4521321680.

The previous prime is 9042643339. The next prime is 9042643369. The reversal of 9042643364 is 4633462409.

It can be written as a sum of positive squares in only one way, i.e., 6956894464 + 2085748900 = 83408^2 + 45670^2 .

It is not an unprimeable number, because it can be changed into a prime (9042643369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130330417 + ... + 1130330424.

It is an arithmetic number, because the mean of its divisors is an integer number (2637437649).

Almost surely, 2^9042643364 is an apocalyptic number.

It is an amenable number.

9042643364 is a deficient number, since it is larger than the sum of its proper divisors (6781982530).

9042643364 is a wasteful number, since it uses less digits than its factorization.

9042643364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260660845 (or 2260660843 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The square root of 9042643364 is about 95092.8144709157. The cubic root of 9042643364 is about 2083.3638987956.

The spelling of 9042643364 in words is "nine billion, forty-two million, six hundred forty-three thousand, three hundred sixty-four".