288125044 has 24 divisors (see below), whose sum is σ = 561980160. Its totient is φ = 128451456.

The previous prime is 288125011. The next prime is 288125051. The reversal of 288125044 is 440521882.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110212 + ... + 112795.

It is an arithmetic number, because the mean of its divisors is an integer number (23415840).

Almost surely, 2^288125044 is an apocalyptic number.

It is an amenable number.

288125044 is a deficient number, since it is larger than the sum of its proper divisors (273855116).

288125044 is a wasteful number, since it uses less digits than its factorization.

288125044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223047 (or 223045 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 288125044 is about 16974.2464928491. The cubic root of 288125044 is about 660.4810114571.

It can be divided in two parts, 28812 and 5044, that added together give a square (33856 = 184²).

The spelling of 288125044 in words is "two hundred eighty-eight million, one hundred twenty-five thousand, forty-four".