9429632345 has 16 divisors (see below), whose sum is σ = 13494332160. Its totient is φ = 6184901184.

The previous prime is 9429632293. The next prime is 9429632363. The reversal of 9429632345 is 5432369249.

It is not a de Polignac number, because 9429632345 - 2⁶ = 9429632281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9429632345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5856110 + ... + 5857719.

It is an arithmetic number, because the mean of its divisors is an integer number (843395760).

Almost surely, 2^9429632345 is an apocalyptic number.

It is an amenable number.

9429632345 is a deficient number, since it is larger than the sum of its proper divisors (4064699815).

9429632345 is a wasteful number, since it uses less digits than its factorization.

9429632345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11713864.

The product of its digits is 1399680, while the sum is 47.

The square root of 9429632345 is about 97106.2940545050. The cubic root of 9429632345 is about 2112.6696175560.

The spelling of 9429632345 in words is "nine billion, four hundred twenty-nine million, six hundred thirty-two thousand, three hundred forty-five".