28731460314603 has 16 divisors (see below), whose sum is σ = 40562264246400. Its totient is φ = 18027492886656.

The previous prime is 28731460314581. The next prime is 28731460314607. The reversal of 28731460314603 is 30641306413782.

It is not a de Polignac number, because 28731460314603 - 2⁹ = 28731460314091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28731460314607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9763176 + ... + 12360522.

It is an arithmetic number, because the mean of its divisors is an integer number (2535141515400).

Almost surely, 2^{28731460314603} is an apocalyptic number.

28731460314603 is a deficient number, since it is larger than the sum of its proper divisors (11830803931797).

28731460314603 is a wasteful number, since it uses less digits than its factorization.

28731460314603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814266.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 28731460314603 in words is "twenty-eight trillion, seven hundred thirty-one billion, four hundred sixty million, three hundred fourteen thousand, six hundred three".