28406411460482 has 8 divisors (see below), whose sum is σ = 46483218753552. Its totient is φ = 12912005209300.

The previous prime is 28406411460457. The next prime is 28406411460491.

28406411460482 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×28406411460482³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 28406411460482.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645600260444 + ... + 645600260487.

It is an arithmetic number, because the mean of its divisors is an integer number (5810402344194).

Almost surely, 2^{28406411460482} is an apocalyptic number.

28406411460482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28406411460482 is a deficient number, since it is larger than the sum of its proper divisors (18076807293070).

28406411460482 is a wasteful number, since it uses less digits than its factorization.

28406411460482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291200520944.

The product of its (nonzero) digits is 2359296, while the sum is 50.

The spelling of 28406411460482 in words is "twenty-eight trillion, four hundred six billion, four hundred eleven million, four hundred sixty thousand, four hundred eighty-two".