4126466991 has 8 divisors (see below), whose sum is σ = 5550646320. Its totient is φ = 2726632832.

The previous prime is 4126466977. The next prime is 4126466999. The reversal of 4126466991 is 1996646214.

4126466991 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4126466991 - 2⁷ = 4126466863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4126466991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4126466999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6085896 + ... + 6086573.

It is an arithmetic number, because the mean of its divisors is an integer number (693830790).

Almost surely, 2^4126466991 is an apocalyptic number.

4126466991 is a deficient number, since it is larger than the sum of its proper divisors (1424179329).

4126466991 is a wasteful number, since it uses less digits than its factorization.

4126466991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12172585.

The product of its digits is 559872, while the sum is 48.

The square root of 4126466991 is about 64237.5823875712. The cubic root of 4126466991 is about 1603.9572606060.

The spelling of 4126466991 in words is "four billion, one hundred twenty-six million, four hundred sixty-six thousand, nine hundred ninety-one".