28014854043 has 32 divisors (see below), whose sum is σ = 41777971200. Its totient is φ = 16550611200.

The previous prime is 28014854041. The next prime is 28014854053. The reversal of 28014854043 is 34045841082.

It is not a de Polignac number, because 28014854043 - 2¹ = 28014854041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28014853992 and 28014854010.

It is not an unprimeable number, because it can be changed into a prime (28014854041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1722393 + ... + 1738581.

It is an arithmetic number, because the mean of its divisors is an integer number (1305561600).

Almost surely, 2^28014854043 is an apocalyptic number.

28014854043 is a deficient number, since it is larger than the sum of its proper divisors (13763117157).

28014854043 is a wasteful number, since it uses less digits than its factorization.

28014854043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17523.

The product of its (nonzero) digits is 122880, while the sum is 39.

The spelling of 28014854043 in words is "twenty-eight billion, fourteen million, eight hundred fifty-four thousand, forty-three".