4266123056 has 40 divisors (see below), whose sum is σ = 8918741664. Its totient is φ = 1965150720.

The previous prime is 4266123041. The next prime is 4266123061. The reversal of 4266123056 is 6503216624.

It is a happy number.

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, 88685 + ... + 128051.

Almost surely, 2^4266123056 is an apocalyptic number.

It is an amenable number.

4266123056 is an abundant number, since it is smaller than the sum of its proper divisors (4652618608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4266123056 is a wasteful number, since it uses less digits than its factorization.

4266123056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39909 (or 39903 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 4266123056 is about 65315.5651893176. The cubic root of 4266123056 is about 1621.8516469381.

The spelling of 4266123056 in words is "four billion, two hundred sixty-six million, one hundred twenty-three thousand, fifty-six".