2421150266 has 16 divisors (see below), whose sum is σ = 3693159144. Its totient is φ = 1190202624.

The previous prime is 2421150247. The next prime is 2421150341. The reversal of 2421150266 is 6620511242.

It can be written as a sum of positive squares in 4 ways, for example, as 2117380225 + 303770041 = 46015^2 + 17429^2 .

It is a super-2 number, since 2×2421150266² = 11723937221103741512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20126 + ... + 72438.

Almost surely, 2^2421150266 is an apocalyptic number.

2421150266 is a deficient number, since it is larger than the sum of its proper divisors (1272008878).

2421150266 is a wasteful number, since it uses less digits than its factorization.

2421150266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52705.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2421150266 is about 49205.1853568300. The cubic root of 2421150266 is about 1342.7873712041.

The spelling of 2421150266 in words is "two billion, four hundred twenty-one million, one hundred fifty thousand, two hundred sixty-six".