2669384025 has 432 divisors, whose sum is σ = 6768316800. Its totient is φ = 1024531200.

The previous prime is 2669384017. The next prime is 2669384041. The reversal of 2669384025 is 5204839662.

2669384025 is a `hidden beast` number, since 266 + 9 + 384 + 0 + 2 + 5 = 666.

It is not a de Polignac number, because 2669384025 - 2³ = 2669384017 is a prime.

It is a super-2 number, since 2×2669384025² = 14251222145850401250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 92047711 + ... + 92047739.

It is an arithmetic number, because the mean of its divisors is an integer number (15667400).

Almost surely, 2^2669384025 is an apocalyptic number.

2669384025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2669384025 is an abundant number, since it is smaller than the sum of its proper divisors (4098932775).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2669384025 is a wasteful number, since it uses less digits than its factorization.

2669384025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2669384025 is about 51666.0819590570. The cubic root of 2669384025 is about 1387.1934165571.

The spelling of 2669384025 in words is "two billion, six hundred sixty-nine million, three hundred eighty-four thousand, twenty-five".