453342433401 has 36 divisors (see below), whose sum is σ = 775136489764. Its totient is φ = 253618136640.

The previous prime is 453342433399. The next prime is 453342433429. The reversal of 453342433401 is 104334243354.

It is a happy number.

453342433401 is a `hidden beast` number, since 4 + 5 + 3 + 3 + 4 + 243 + 3 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 65492487225 + 387849946176 = 255915^2 + 622776^2 .

It is not a de Polignac number, because 453342433401 - 2¹ = 453342433399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (453342433451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15997090 + ... + 16025403.

Almost surely, 2^453342433401 is an apocalyptic number.

It is an amenable number.

453342433401 is a deficient number, since it is larger than the sum of its proper divisors (321794056363).

453342433401 is a wasteful number, since it uses less digits than its factorization.

453342433401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32022534 (or 32022520 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 453342433401 its reverse (104334243354), we get a palindrome (557676676755).

The spelling of 453342433401 in words is "four hundred fifty-three billion, three hundred forty-two million, four hundred thirty-three thousand, four hundred one".