455474841080 has 192 divisors, whose sum is σ = 1277593093440. Its totient is φ = 145335472128.

The previous prime is 455474841077. The next prime is 455474841089. The reversal of 455474841080 is 80148474554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455474841089) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1531424 + ... + 1804496.

It is an arithmetic number, because the mean of its divisors is an integer number (6654130695).

Almost surely, 2^455474841080 is an apocalyptic number.

455474841080 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 455474841080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638796546720).

455474841080 is an abundant number, since it is smaller than the sum of its proper divisors (822118252360).

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

455474841080 is a wasteful number, since it uses less digits than its factorization.

455474841080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273158 (or 273147 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 50.

The spelling of 455474841080 in words is "four hundred fifty-five billion, four hundred seventy-four million, eight hundred forty-one thousand, eighty".