28802548414 has 4 divisors (see below), whose sum is σ = 43203822624. Its totient is φ = 14401274206.

The previous prime is 28802548403. The next prime is 28802548441. The reversal of 28802548414 is 41484520882.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7200637102 + ... + 7200637105.

It is an arithmetic number, because the mean of its divisors is an integer number (10800955656).

Almost surely, 2^28802548414 is an apocalyptic number.

28802548414 is a deficient number, since it is larger than the sum of its proper divisors (14401274210).

28802548414 is a wasteful number, since it uses less digits than its factorization.

28802548414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14401274209.

The product of its (nonzero) digits is 655360, while the sum is 46.

The spelling of 28802548414 in words is "twenty-eight billion, eight hundred two million, five hundred forty-eight thousand, four hundred fourteen".