288428898010045 has 8 divisors (see below), whose sum is σ = 372738883582296. Its totient is φ = 212993647761216.

The previous prime is 288428898010009. The next prime is 288428898010067. The reversal of 288428898010045 is 540010898824882.

It can be written as a sum of positive squares in 4 ways, for example, as 2635469768569 + 285793428241476 = 1623413^2 + 16905426^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 288428898010045 - 2³³ = 288420308075453 is a prime.

It is a Duffinian number.

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, 2218683830782 + ... + 2218683830911.

It is an arithmetic number, because the mean of its divisors is an integer number (46592360447787).

Almost surely, 2^{288428898010045} is an apocalyptic number.

It is an amenable number.

288428898010045 is a deficient number, since it is larger than the sum of its proper divisors (84309985572251).

288428898010045 is a wasteful number, since it uses less digits than its factorization.

288428898010045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437367661711.

The product of its (nonzero) digits is 94371840, while the sum is 67.

The spelling of 288428898010045 in words is "two hundred eighty-eight trillion, four hundred twenty-eight billion, eight hundred ninety-eight million, ten thousand, forty-five".