2428142269 has 12 divisors (see below), whose sum is σ = 2900922976. Its totient is φ = 1990771992.

The previous prime is 2428142267. The next prime is 2428142281. The reversal of 2428142269 is 9622418242.

It is a happy number.

It is not a de Polignac number, because 2428142269 - 2¹ = 2428142267 is a prime.

It is a super-2 number, since 2×2428142269² = 11791749757008936722, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428142261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324159 + ... + 331564.

Almost surely, 2^2428142269 is an apocalyptic number.

It is an amenable number.

2428142269 is a deficient number, since it is larger than the sum of its proper divisors (472780707).

2428142269 is an equidigital number, since it uses as much as digits as its factorization.

2428142269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655776 (or 655753 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 2428142269 is about 49276.1835880174. The cubic root of 2428142269 is about 1344.0787339685.

The spelling of 2428142269 in words is "two billion, four hundred twenty-eight million, one hundred forty-two thousand, two hundred sixty-nine".