2002024269 has 56 divisors (see below), whose sum is σ = 3443037440. Its totient is φ = 1139829408.

The previous prime is 2002024183. The next prime is 2002024291. The reversal of 2002024269 is 9624202002.

It is not a de Polignac number, because 2002024269 - 2²³ = 1993635661 is a prime.

It is a super-2 number, since 2×2002024269² = 8016202347329968722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002024469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1872267 + ... + 1873335.

Almost surely, 2^2002024269 is an apocalyptic number.

It is an amenable number.

2002024269 is a deficient number, since it is larger than the sum of its proper divisors (1441013171).

2002024269 is an equidigital number, since it uses as much as digits as its factorization.

2002024269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461 (or 1446 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2002024269 is about 44743.9858416749. The cubic root of 2002024269 is about 1260.3459764201.

The spelling of 2002024269 in words is "two billion, two million, twenty-four thousand, two hundred sixty-nine".