4268388388 has 48 divisors (see below), whose sum is σ = 8498585088. Its totient is φ = 1858176000.

The previous prime is 4268388379. The next prime is 4268388389. The reversal of 4268388388 is 8838838624.

4268388388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

4268388388 is a modest number, since divided by 388388 gives 4268 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4268388389) 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, 116178 + ... + 148438.

It is an arithmetic number, because the mean of its divisors is an integer number (177053856).

Almost surely, 2^4268388388 is an apocalyptic number.

It is an amenable number.

4268388388 is a deficient number, since it is larger than the sum of its proper divisors (4230196700).

4268388388 is a wasteful number, since it uses less digits than its factorization.

4268388388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32404 (or 32402 counting only the distinct ones).

The product of its digits is 14155776, while the sum is 58.

The square root of 4268388388 is about 65332.9043285235. The cubic root of 4268388388 is about 1622.1386665004.

The spelling of 4268388388 in words is "four billion, two hundred sixty-eight million, three hundred eighty-eight thousand, three hundred eighty-eight".