432034021234021 has 8 divisors (see below), whose sum is σ = 432306808732800. Its totient is φ = 431761255503648.

The previous prime is 432034021234007. The next prime is 432034021234037. The reversal of 432034021234021 is 120432120430234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432034021234021 - 2⁵ = 432034021233989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432034021234001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34355940 + ... + 45215026.

It is an arithmetic number, because the mean of its divisors is an integer number (54038351091600).

Almost surely, 2^{432034021234021} is an apocalyptic number.

It is an amenable number.

432034021234021 is a deficient number, since it is larger than the sum of its proper divisors (272787498779).

432034021234021 is a wasteful number, since it uses less digits than its factorization.

432034021234021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10884203.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 432034021234021 its reverse (120432120430234), we get a palindrome (552466141664255).

The spelling of 432034021234021 in words is "four hundred thirty-two trillion, thirty-four billion, twenty-one million, two hundred thirty-four thousand, twenty-one".