9424038357 has 6 divisors (see below), whose sum is σ = 13612499862. Its totient is φ = 6282692232.

The previous prime is 9424038353. The next prime is 9424038359. The reversal of 9424038357 is 7538304249.

It can be written as a sum of positive squares in only one way, i.e., 8294473476 + 1129564881 = 91074^2 + 33609^2 .

It is not a de Polignac number, because 9424038357 - 2² = 9424038353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9424038353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 523557678 + ... + 523557695.

It is an arithmetic number, because the mean of its divisors is an integer number (2268749977).

Almost surely, 2^9424038357 is an apocalyptic number.

It is an amenable number.

9424038357 is a deficient number, since it is larger than the sum of its proper divisors (4188461505).

9424038357 is a wasteful number, since it uses less digits than its factorization.

9424038357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047115379 (or 1047115376 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 9424038357 is about 97077.4863549732. The cubic root of 9424038357 is about 2112.2517650592.

The spelling of 9424038357 in words is "nine billion, four hundred twenty-four million, thirty-eight thousand, three hundred fifty-seven".