454233243465 has 48 divisors (see below), whose sum is σ = 839049988608. Its totient is φ = 226794446208.

The previous prime is 454233243437. The next prime is 454233243473. The reversal of 454233243465 is 564342332454.

454233243465 is a `hidden beast` number, since 4 + 54 + 233 + 24 + 346 + 5 = 666.

It is not a de Polignac number, because 454233243465 - 2²⁵ = 454199689033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 454233243465.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4620214 + ... + 4717503.

It is an arithmetic number, because the mean of its divisors is an integer number (17480208096).

Almost surely, 2^454233243465 is an apocalyptic number.

454233243465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

454233243465 is a deficient number, since it is larger than the sum of its proper divisors (384816745143).

454233243465 is a wasteful number, since it uses less digits than its factorization.

454233243465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9337798 (or 9337795 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 45.

The spelling of 454233243465 in words is "four hundred fifty-four billion, two hundred thirty-three million, two hundred forty-three thousand, four hundred sixty-five".