452340514544026 has 4 divisors (see below), whose sum is σ = 678510771816042. Its totient is φ = 226170257272012.

The previous prime is 452340514543949. The next prime is 452340514544033. The reversal of 452340514544026 is 620445415043254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 375439102815001 + 76901411729025 = 19376251^2 + 8769345^2 .

It is a super-2 number, since 2×452340514544026² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113085128636005 + ... + 113085128636008.

Almost surely, 2^{452340514544026} is an apocalyptic number.

452340514544026 is a deficient number, since it is larger than the sum of its proper divisors (226170257272016).

452340514544026 is a wasteful number, since it uses less digits than its factorization.

452340514544026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226170257272015.

The product of its (nonzero) digits is 9216000, while the sum is 49.

The spelling of 452340514544026 in words is "four hundred fifty-two trillion, three hundred forty billion, five hundred fourteen million, five hundred forty-four thousand, twenty-six".