452440044254 has 16 divisors (see below), whose sum is σ = 740569981680. Its totient is φ = 205595247360.

The previous prime is 452440044223. The next prime is 452440044281.

452440044254 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×452440044254² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2887859 + ... + 3040494.

It is an arithmetic number, because the mean of its divisors is an integer number (46285623855).

Almost surely, 2^452440044254 is an apocalyptic number.

452440044254 is a deficient number, since it is larger than the sum of its proper divisors (288129937426).

452440044254 is a wasteful number, since it uses less digits than its factorization.

452440044254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931835.

The product of its (nonzero) digits is 409600, while the sum is 38.

It can be divided in two parts, 4524400 and 44254, that added together give a palindrome (4568654).

The spelling of 452440044254 in words is "four hundred fifty-two billion, four hundred forty million, forty-four thousand, two hundred fifty-four".