272144223062 has 8 divisors (see below), whose sum is σ = 408218597856. Its totient is φ = 136071357112.

The previous prime is 272144223061. The next prime is 272144223119. The reversal of 272144223062 is 260322441272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×272144223062² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272144223061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368723 + ... + 824769.

It is an arithmetic number, because the mean of its divisors is an integer number (51027324732).

Almost surely, 2^272144223062 is an apocalyptic number.

272144223062 is a deficient number, since it is larger than the sum of its proper divisors (136074374794).

272144223062 is a wasteful number, since it uses less digits than its factorization.

272144223062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754422.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 272144223062 in words is "two hundred seventy-two billion, one hundred forty-four million, two hundred twenty-three thousand, sixty-two".