4263459090 has 32 divisors (see below), whose sum is σ = 11162511936. Its totient is φ = 1033565760.

The previous prime is 4263459089. The next prime is 4263459097. The reversal of 4263459090 is 909543624.

It is not an unprimeable number, because it can be changed into a prime (4263459097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6459457 + ... + 6460116.

It is an arithmetic number, because the mean of its divisors is an integer number (348828498).

Almost surely, 2^4263459090 is an apocalyptic number.

4263459090 is an abundant number, since it is smaller than the sum of its proper divisors (6899052846).

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

4263459090 is a wasteful number, since it uses less digits than its factorization.

4263459090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12919594.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 4263459090 is about 65295.1689637143. The cubic root of 4263459090 is about 1621.5139900680.

The spelling of 4263459090 in words is "four billion, two hundred sixty-three million, four hundred fifty-nine thousand, ninety".