28080411461 has 8 divisors (see below), whose sum is σ = 28680355200. Its totient is φ = 27480571488.

The previous prime is 28080411439. The next prime is 28080411493. The reversal of 28080411461 is 16411408082.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 28080411461 - 2¹⁰ = 28080410437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28080411061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795785 + ... + 830321.

It is an arithmetic number, because the mean of its divisors is an integer number (3585044400).

Almost surely, 2^28080411461 is an apocalyptic number.

It is an amenable number.

28080411461 is a deficient number, since it is larger than the sum of its proper divisors (599943739).

28080411461 is a wasteful number, since it uses less digits than its factorization.

28080411461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51883.

The product of its (nonzero) digits is 12288, while the sum is 35.

The spelling of 28080411461 in words is "twenty-eight billion, eighty million, four hundred eleven thousand, four hundred sixty-one".