2870126469 has 12 divisors (see below), whose sum is σ = 4737986656. Its totient is φ = 1640072232.

The previous prime is 2870126459. The next prime is 2870126477. The reversal of 2870126469 is 9646210782.

It is a happy number.

It is not a de Polignac number, because 2870126469 - 2¹⁹ = 2869602181 is a prime.

It is a super-2 number, since 2×2870126469² = 16475251896108815922, which 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 (2870126459) 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, 22778719 + ... + 22778844.

Almost surely, 2^2870126469 is an apocalyptic number.

It is an amenable number.

2870126469 is a deficient number, since it is larger than the sum of its proper divisors (1867860187).

2870126469 is a wasteful number, since it uses less digits than its factorization.

2870126469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45557576 (or 45557573 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2870126469 is about 53573.5612872618. The cubic root of 2870126469 is about 1421.1295761497.

The spelling of 2870126469 in words is "two billion, eight hundred seventy million, one hundred twenty-six thousand, four hundred sixty-nine".