4272969894 has 16 divisors (see below), whose sum is σ = 8579195568. Its totient is φ = 1418780672.

The previous prime is 4272969889. The next prime is 4272969913. The reversal of 4272969894 is 4989692724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383987 + ... + 1387070.

It is an arithmetic number, because the mean of its divisors is an integer number (536199723).

Almost surely, 2^4272969894 is an apocalyptic number.

4272969894 is an abundant number, since it is smaller than the sum of its proper divisors (4306225674).

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

4272969894 is a wasteful number, since it uses less digits than its factorization.

4272969894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771319.

The product of its digits is 15676416, while the sum is 60.

The square root of 4272969894 is about 65367.9577010021. The cubic root of 4272969894 is about 1622.7188371204.

The spelling of 4272969894 in words is "four billion, two hundred seventy-two million, nine hundred sixty-nine thousand, eight hundred ninety-four".