2389228389369 has 32 divisors (see below), whose sum is σ = 3559968276480. Its totient is φ = 1583660754000.

The previous prime is 2389228389323. The next prime is 2389228389371. The reversal of 2389228389369 is 9639838229832.

2389228389369 is a `hidden beast` number, since 2 + 3 + 8 + 9 + 228 + 38 + 9 + 369 = 666.

It is not a de Polignac number, because 2389228389369 - 2⁹ = 2389228388857 is a prime.

It is a super-2 number, since 2×2389228389369² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2389228389297 and 2389228389306.

It is not an unprimeable number, because it can be changed into a prime (2389228319369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9942574 + ... + 10180040.

It is an arithmetic number, because the mean of its divisors is an integer number (111249008640).

Almost surely, 2^{2389228389369} is an apocalyptic number.

It is an amenable number.

2389228389369 is a deficient number, since it is larger than the sum of its proper divisors (1170739887111).

2389228389369 is a wasteful number, since it uses less digits than its factorization.

2389228389369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239618 (or 239612 counting only the distinct ones).

The product of its digits is 483729408, while the sum is 72.

The spelling of 2389228389369 in words is "two trillion, three hundred eighty-nine billion, two hundred twenty-eight million, three hundred eighty-nine thousand, three hundred sixty-nine".