4266123057 has 12 divisors (see below), whose sum is σ = 7042488960. Its totient is φ = 2437784568.

The previous prime is 4266123041. The next prime is 4266123061. The reversal of 4266123057 is 7503216624.

4266123057 is a `hidden beast` number, since 4 + 2 + 6 + 612 + 30 + 5 + 7 = 666.

It is not a de Polignac number, because 4266123057 - 2⁴ = 4266123041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4266123077) 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, 33858057 + ... + 33858182.

It is an arithmetic number, because the mean of its divisors is an integer number (586874080).

Almost surely, 2^4266123057 is an apocalyptic number.

It is an amenable number.

4266123057 is a deficient number, since it is larger than the sum of its proper divisors (2776365903).

4266123057 is a wasteful number, since it uses less digits than its factorization.

4266123057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67716252 (or 67716249 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 4266123057 is about 65315.5651969728. The cubic root of 4266123057 is about 1621.8516470648.

The spelling of 4266123057 in words is "four billion, two hundred sixty-six million, one hundred twenty-three thousand, fifty-seven".