2297489160469 has 16 divisors (see below), whose sum is σ = 2367914093104. Its totient is φ = 2228141260800.

The previous prime is 2297489160443. The next prime is 2297489160497. The reversal of 2297489160469 is 9640619847922.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1706955315025 + 590533845444 = 1306505^2 + 768462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2297489160469 is a prime.

It is a super-2 number, since 2×2297489160469² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297489163469) 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, 13815157 + ... + 13980469.

It is an arithmetic number, because the mean of its divisors is an integer number (147994630819).

Almost surely, 2^{2297489160469} is an apocalyptic number.

It is an amenable number.

2297489160469 is a deficient number, since it is larger than the sum of its proper divisors (70424932635).

2297489160469 is a wasteful number, since it uses less digits than its factorization.

2297489160469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168568.

The product of its (nonzero) digits is 94058496, while the sum is 67.

The spelling of 2297489160469 in words is "two trillion, two hundred ninety-seven billion, four hundred eighty-nine million, one hundred sixty thousand, four hundred sixty-nine".