454033240532 has 12 divisors (see below), whose sum is σ = 794638103700. Its totient is φ = 226993782336.

The previous prime is 454033240501. The next prime is 454033240561. The reversal of 454033240532 is 235042330454.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 253002964036 + 201030276496 = 502994^2 + 448364^2 .

It is a super-2 number, since 2×454033240532² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454033240492 and 454033240501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5664713 + ... + 5744304.

It is an arithmetic number, because the mean of its divisors is an integer number (66219841975).

Almost surely, 2^454033240532 is an apocalyptic number.

It is an amenable number.

454033240532 is a deficient number, since it is larger than the sum of its proper divisors (340604863168).

454033240532 is a wasteful number, since it uses less digits than its factorization.

454033240532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11418970 (or 11418968 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 454033240532 its reverse (235042330454), we get a palindrome (689075570986).

The spelling of 454033240532 in words is "four hundred fifty-four billion, thirty-three million, two hundred forty thousand, five hundred thirty-two".