4212504621432 has 96 divisors (see below), whose sum is σ = 12094911316800. Its totient is φ = 1319936182272.

The previous prime is 4212504621397. The next prime is 4212504621433. The reversal of 4212504621432 is 2341264052124.

4212504621432 is a `hidden beast` number, since 4 + 2 + 1 + 2 + 50 + 462 + 143 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212504621433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1136848 + ... + 3117279.

It is an arithmetic number, because the mean of its divisors is an integer number (125988659550).

Almost surely, 2^{4212504621432} is an apocalyptic number.

It is an amenable number.

4212504621432 is an abundant number, since it is smaller than the sum of its proper divisors (7882406695368).

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

4212504621432 is a wasteful number, since it uses less digits than its factorization.

4212504621432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4254965 (or 4254958 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 4212504621432 its reverse (2341264052124), we get a palindrome (6553768673556).

The spelling of 4212504621432 in words is "four trillion, two hundred twelve billion, five hundred four million, six hundred twenty-one thousand, four hundred thirty-two".