2266692142 has 64 divisors (see below), whose sum is σ = 4194892800. Its totient is φ = 904337280.

The previous prime is 2266692091. The next prime is 2266692163. The reversal of 2266692142 is 2412966622.

It is a junction number, because it is equal to n+sod(n) for n = 2266692095 and 2266692104.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 553659 + ... + 557737.

It is an arithmetic number, because the mean of its divisors is an integer number (65545200).

Almost surely, 2^2266692142 is an apocalyptic number.

2266692142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2266692142 is a deficient number, since it is larger than the sum of its proper divisors (1928200658).

2266692142 is a wasteful number, since it uses less digits than its factorization.

2266692142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201.

The product of its digits is 124416, while the sum is 40.

The square root of 2266692142 is about 47609.7904007149. The cubic root of 2266692142 is about 1313.6031453841.

The spelling of 2266692142 in words is "two billion, two hundred sixty-six million, six hundred ninety-two thousand, one hundred forty-two".