2289898970329 has 16 divisors (see below), whose sum is σ = 2298363724800. Its totient is φ = 2281456106496.

The previous prime is 2289898970323. The next prime is 2289898970339. The reversal of 2289898970329 is 9230798989822.

It is a cyclic number.

It is not a de Polignac number, because 2289898970329 - 2³⁷ = 2152460016857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2289898970323) 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, 771267957 + ... + 771270925.

It is an arithmetic number, because the mean of its divisors is an integer number (143647732800).

Almost surely, 2^{2289898970329} is an apocalyptic number.

It is an amenable number.

2289898970329 is a deficient number, since it is larger than the sum of its proper divisors (8464754471).

2289898970329 is a wasteful number, since it uses less digits than its factorization.

2289898970329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784.

The product of its (nonzero) digits is 564350976, while the sum is 76.

The spelling of 2289898970329 in words is "two trillion, two hundred eighty-nine billion, eight hundred ninety-eight million, nine hundred seventy thousand, three hundred twenty-nine".