457484280000 has 2240 divisors, whose sum is σ = 1953904550400. Its totient is φ = 92897280000.

The previous prime is 457484279999. The next prime is 457484280023. The reversal of 457484280000 is 82484754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 12364439982 + ... + 12364440018.

Almost surely, 2^457484280000 is an apocalyptic number.

457484280000 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 457484280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (976952275200).

457484280000 is an abundant number, since it is smaller than the sum of its proper divisors (1496420270400).

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

457484280000 is a wasteful number, since it uses less digits than its factorization.

457484280000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The spelling of 457484280000 in words is "four hundred fifty-seven billion, four hundred eighty-four million, two hundred eighty thousand".