28342916303 has 16 divisors (see below), whose sum is σ = 32165145600. Its totient is φ = 24758304480.

The previous prime is 28342916293. The next prime is 28342916309. The reversal of 28342916303 is 30361924382.

It is not a de Polignac number, because 28342916303 - 2¹² = 28342912207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28342916309) 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, 162038 + ... + 287996.

It is an arithmetic number, because the mean of its divisors is an integer number (2010321600).

Almost surely, 2^28342916303 is an apocalyptic number.

28342916303 is a deficient number, since it is larger than the sum of its proper divisors (3822229297).

28342916303 is a wasteful number, since it uses less digits than its factorization.

28342916303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126902.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 28342916303 in words is "twenty-eight billion, three hundred forty-two million, nine hundred sixteen thousand, three hundred three".