424452213045 has 64 divisors (see below), whose sum is σ = 862472378880. Its totient is φ = 194014310400.

The previous prime is 424452213023. The next prime is 424452213049. The reversal of 424452213045 is 540312254424.

424452213045 is a `hidden beast` number, since 42 + 44 + 522 + 13 + 0 + 45 = 666.

It is not a de Polignac number, because 424452213045 - 2¹⁷ = 424452081973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424452213049) 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, 11719765 + ... + 11755925.

It is an arithmetic number, because the mean of its divisors is an integer number (13476130920).

Almost surely, 2^424452213045 is an apocalyptic number.

424452213045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

424452213045 is an abundant number, since it is smaller than the sum of its proper divisors (438020165835).

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

424452213045 is a wasteful number, since it uses less digits than its factorization.

424452213045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48603 (or 48597 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 424452213045 its reverse (540312254424), we get a palindrome (964764467469).

The spelling of 424452213045 in words is "four hundred twenty-four billion, four hundred fifty-two million, two hundred thirteen thousand, forty-five".