288274444060 has 24 divisors (see below), whose sum is σ = 605918345760. Its totient is φ = 115206537024.

The previous prime is 288274444037. The next prime is 288274444061. The reversal of 288274444060 is 60444472882.

It is a junction number, because it is equal to n+sod(n) for n = 288274443995 and 288274444013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288274444061) 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 7 ways as a sum of consecutive naturals, for example, 6429640 + ... + 6474319.

It is an arithmetic number, because the mean of its divisors is an integer number (25246597740).

Almost surely, 2^288274444060 is an apocalyptic number.

288274444060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

288274444060 is an abundant number, since it is smaller than the sum of its proper divisors (317643901700).

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

288274444060 is a wasteful number, since it uses less digits than its factorization.

288274444060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12905085 (or 12905083 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 49.

The spelling of 288274444060 in words is "two hundred eighty-eight billion, two hundred seventy-four million, four hundred forty-four thousand, sixty".