9429346447801 has 16 divisors (see below), whose sum is σ = 11250813429504. Its totient is φ = 7726851247104.

The previous prime is 9429346447793. The next prime is 9429346447817. The reversal of 9429346447801 is 1087446439249.

It is a cyclic number.

It is not a de Polignac number, because 9429346447801 - 2³ = 9429346447793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9429346447801.

It is not an unprimeable number, because it can be changed into a prime (9429346447831) 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, 14999736 + ... + 15615721.

It is an arithmetic number, because the mean of its divisors is an integer number (703175839344).

Almost surely, 2^{9429346447801} is an apocalyptic number.

It is an amenable number.

9429346447801 is a deficient number, since it is larger than the sum of its proper divisors (1821466981703).

9429346447801 is a wasteful number, since it uses less digits than its factorization.

9429346447801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30617400.

The product of its (nonzero) digits is 41803776, while the sum is 61.

The spelling of 9429346447801 in words is "nine trillion, four hundred twenty-nine billion, three hundred forty-six million, four hundred forty-seven thousand, eight hundred one".