2400266266 has 8 divisors (see below), whose sum is σ = 3607733664. Its totient is φ = 1197688380.

The previous prime is 2400266237. The next prime is 2400266291. The reversal of 2400266266 is 6626620042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2400266266² = 11522556295395165512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221150 + ... + 1223113.

It is an arithmetic number, because the mean of its divisors is an integer number (450966708).

Almost surely, 2^2400266266 is an apocalyptic number.

2400266266 is a deficient number, since it is larger than the sum of its proper divisors (1207467398).

2400266266 is a wasteful number, since it uses less digits than its factorization.

2400266266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444756.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2400266266 is about 48992.5123462759. The cubic root of 2400266266 is about 1338.9154114539.

The spelling of 2400266266 in words is "two billion, four hundred million, two hundred sixty-six thousand, two hundred sixty-six".