486451200000 has 360 divisors, whose sum is σ = 1621862694144. Its totient is φ = 129679360000.

The previous prime is 486451199999. The next prime is 486451200031. The reversal of 486451200000 is 2154684.

It is a super-3 number, since 3×486451200000³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153598417 + ... + 153601583.

Almost surely, 2^486451200000 is an apocalyptic number.

486451200000 is a gapful number since it is divisible by the number (40) 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 486451200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810931347072).

486451200000 is an abundant number, since it is smaller than the sum of its proper divisors (1135411494144).

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

486451200000 is an frugal number, since it uses more digits than its factorization.

486451200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223 (or 3177 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 486451200000 its reverse (2154684), we get a palindrome (486453354684).

The spelling of 486451200000 in words is "four hundred eighty-six billion, four hundred fifty-one million, two hundred thousand".