28438608062 has 4 divisors (see below), whose sum is σ = 42657912096. Its totient is φ = 14219304030.

The previous prime is 28438608047. The next prime is 28438608071. The reversal of 28438608062 is 26080683482.

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

It is a junction number, because it is equal to n+sod(n) for n = 28438607998 and 28438608016.

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, 7109652014 + ... + 7109652017.

It is an arithmetic number, because the mean of its divisors is an integer number (10664478024).

Almost surely, 2^28438608062 is an apocalyptic number.

28438608062 is a deficient number, since it is larger than the sum of its proper divisors (14219304034).

28438608062 is a wasteful number, since it uses less digits than its factorization.

28438608062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14219304033.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 28438608062 in words is "twenty-eight billion, four hundred thirty-eight million, six hundred eight thousand, sixty-two".