4272403884 has 96 divisors (see below), whose sum is σ = 11648448000. Its totient is φ = 1218288960.

The previous prime is 4272403879. The next prime is 4272403903. The reversal of 4272403884 is 4883042724.

It is a super-3 number, since 3×4272403884³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3996102 + ... + 3997170.

It is an arithmetic number, because the mean of its divisors is an integer number (121338000).

Almost surely, 2^4272403884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4272403884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5824224000).

4272403884 is an abundant number, since it is smaller than the sum of its proper divisors (7376044116).

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

4272403884 is a wasteful number, since it uses less digits than its factorization.

4272403884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068 (or 2052 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 42.

The square root of 4272403884 is about 65363.6281428747. The cubic root of 4272403884 is about 1622.6471839401.

It can be divided in two parts, 4272 and 403884, that added together give a triangular number (408156 = T₉₀₃).

The spelling of 4272403884 in words is "four billion, two hundred seventy-two million, four hundred three thousand, eight hundred eighty-four".