28418686062 has 32 divisors (see below), whose sum is σ = 61221756960. Its totient is φ = 8742456960.

The previous prime is 28418686013. The next prime is 28418686067. The reversal of 28418686062 is 26068681482.

It is a junction number, because it is equal to n+sod(n) for n = 28418685996 and 28418686014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28418686067) 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, 385864 + ... + 453572.

It is an arithmetic number, because the mean of its divisors is an integer number (1913179905).

Almost surely, 2^28418686062 is an apocalyptic number.

28418686062 is an abundant number, since it is smaller than the sum of its proper divisors (32803070898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28418686062 is a wasteful number, since it uses less digits than its factorization.

28418686062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73108.

The product of its (nonzero) digits is 1769472, while the sum is 51.

The spelling of 28418686062 in words is "twenty-eight billion, four hundred eighteen million, six hundred eighty-six thousand, sixty-two".