28466667054000 has 1120 divisors, whose sum is σ = 118512390197760. Its totient is φ = 6475339584000.

The previous prime is 28466667053947. The next prime is 28466667054061. The reversal of 28466667054000 is 45076666482.

It is a super-4 number, since 4×28466667054000⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 2153459391 + ... + 2153472609.

Almost surely, 2^{28466667054000} is an apocalyptic number.

28466667054000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28466667054000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59256195098880).

28466667054000 is an abundant number, since it is smaller than the sum of its proper divisors (90045723143760).

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

28466667054000 is a wasteful number, since it uses less digits than its factorization.

28466667054000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13478 (or 13447 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 28466667054000 in words is "twenty-eight trillion, four hundred sixty-six billion, six hundred sixty-seven million, fifty-four thousand".