455844658080 has 384 divisors, whose sum is σ = 1752226172928. Its totient is φ = 97344479232.

The previous prime is 455844658063. The next prime is 455844658091. The reversal of 455844658080 is 80856448554.

It is a self number, because there is not a number n which added to its sum of digits gives 455844658080.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3254452 + ... + 3391628.

It is an arithmetic number, because the mean of its divisors is an integer number (4563088992).

Almost surely, 2^455844658080 is an apocalyptic number.

455844658080 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 455844658080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876113086464).

455844658080 is an abundant number, since it is smaller than the sum of its proper divisors (1296381514848).

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

455844658080 is a wasteful number, since it uses less digits than its factorization.

455844658080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137268 (or 137260 counting only the distinct ones).

The product of its (nonzero) digits is 24576000, while the sum is 57.

The spelling of 455844658080 in words is "four hundred fifty-five billion, eight hundred forty-four million, six hundred fifty-eight thousand, eighty".