28463008780303 has 8 divisors (see below), whose sum is σ = 28483882970400. Its totient is φ = 28442135930208.

The previous prime is 28463008780237. The next prime is 28463008780307. The reversal of 28463008780303 is 30308780036482.

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 28463008780303 - 2⁹ = 28463008779791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28463008780307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44341878 + ... + 44979196.

It is an arithmetic number, because the mean of its divisors is an integer number (3560485371300).

Almost surely, 2^{28463008780303} is an apocalyptic number.

28463008780303 is a deficient number, since it is larger than the sum of its proper divisors (20874190097).

28463008780303 is a wasteful number, since it uses less digits than its factorization.

28463008780303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670001.

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 28463008780303 in words is "twenty-eight trillion, four hundred sixty-three billion, eight million, seven hundred eighty thousand, three hundred three".