9144064294 has 8 divisors (see below), whose sum is σ = 14035075560. Its totient is φ = 4465705776.

The previous prime is 9144064277. The next prime is 9144064297. The reversal of 9144064294 is 4924604419.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9144064294² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 9144064294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9144064297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53163079 + ... + 53163250.

It is an arithmetic number, because the mean of its divisors is an integer number (1754384445).

Almost surely, 2^9144064294 is an apocalyptic number.

9144064294 is a deficient number, since it is larger than the sum of its proper divisors (4891011266).

9144064294 is a wasteful number, since it uses less digits than its factorization.

9144064294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106326374.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 9144064294 is about 95624.6008828272. The cubic root of 9144064294 is about 2091.1238580629.

The spelling of 9144064294 in words is "nine billion, one hundred forty-four million, sixty-four thousand, two hundred ninety-four".