424102432132 has 12 divisors (see below), whose sum is σ = 752632485696. Its totient is φ = 209064579080.

The previous prime is 424102432099. The next prime is 424102432133. The reversal of 424102432132 is 231234201424.

It is a self number, because there is not a number n which added to its sum of digits gives 424102432132.

It is not an unprimeable number, because it can be changed into a prime (424102432133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746658928 + ... + 746659495.

It is an arithmetic number, because the mean of its divisors is an integer number (62719373808).

Almost surely, 2^424102432132 is an apocalyptic number.

It is an amenable number.

424102432132 is a deficient number, since it is larger than the sum of its proper divisors (328530053564).

424102432132 is a wasteful number, since it uses less digits than its factorization.

424102432132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493318498 (or 1493318496 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 424102432132 its reverse (231234201424), we get a palindrome (655336633556).

The spelling of 424102432132 in words is "four hundred twenty-four billion, one hundred two million, four hundred thirty-two thousand, one hundred thirty-two".