424652423532 has 48 divisors (see below), whose sum is σ = 997623849600. Its totient is φ = 140585880960.

The previous prime is 424652423513. The next prime is 424652423539. The reversal of 424652423532 is 235324256424.

It is a super-2 number, since 2×424652423532² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424652423539) 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 15 ways as a sum of consecutive naturals, for example, 1620144 + ... + 1863912.

It is an arithmetic number, because the mean of its divisors is an integer number (20783830200).

Almost surely, 2^424652423532 is an apocalyptic number.

It is an amenable number.

424652423532 is an abundant number, since it is smaller than the sum of its proper divisors (572971426068).

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

424652423532 is a wasteful number, since it uses less digits than its factorization.

424652423532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244766 (or 244764 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 42.

Adding to 424652423532 its reverse (235324256424), we get a palindrome (659976679956).

The spelling of 424652423532 in words is "four hundred twenty-four billion, six hundred fifty-two million, four hundred twenty-three thousand, five hundred thirty-two".