4271899488 has 48 divisors (see below), whose sum is σ = 11218190256. Its totient is φ = 1423400960.

The previous prime is 4271899477. The next prime is 4271899501. The reversal of 4271899488 is 8849981724.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284620 + ... + 299252.

It is an arithmetic number, because the mean of its divisors is an integer number (233712297).

Almost surely, 2^4271899488 is an apocalyptic number.

4271899488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4271899488 is an abundant number, since it is smaller than the sum of its proper divisors (6946290768).

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

4271899488 is a wasteful number, since it uses less digits than its factorization.

4271899488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17687 (or 17679 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 60.

The square root of 4271899488 is about 65359.7696446369. The cubic root of 4271899488 is about 1622.5833253582.

The spelling of 4271899488 in words is "four billion, two hundred seventy-one million, eight hundred ninety-nine thousand, four hundred eighty-eight".