453342243354 has 128 divisors (see below), whose sum is σ = 1256636989440. Its totient is φ = 105187161600.

The previous prime is 453342243353. The next prime is 453342243407.

453342243354 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (453342243353) by changing a digit.

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, 1031259 + ... + 1403630.

It is an arithmetic number, because the mean of its divisors is an integer number (9817476480).

Almost surely, 2^453342243354 is an apocalyptic number.

453342243354 is an abundant number, since it is smaller than the sum of its proper divisors (803294746086).

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

453342243354 is a wasteful number, since it uses less digits than its factorization.

453342243354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434956.

The product of its digits is 2073600, while the sum is 42.

It can be divided in two parts, 453342 and 243354, that added together give a palindrome (696696).

The spelling of 453342243354 in words is "four hundred fifty-three billion, three hundred forty-two million, two hundred forty-three thousand, three hundred fifty-four".