420432133214 has 16 divisors (see below), whose sum is σ = 652554450720. Its totient is φ = 202917533280.

The previous prime is 420432133189. The next prime is 420432133237. The reversal of 420432133214 is 412331234024.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648122 + ... + 1122909.

It is an arithmetic number, because the mean of its divisors is an integer number (40784653170).

Almost surely, 2^420432133214 is an apocalyptic number.

420432133214 is a deficient number, since it is larger than the sum of its proper divisors (232122317506).

420432133214 is a wasteful number, since it uses less digits than its factorization.

420432133214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775155.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 420432133214 its reverse (412331234024), we get a palindrome (832763367238).

The spelling of 420432133214 in words is "four hundred twenty billion, four hundred thirty-two million, one hundred thirty-three thousand, two hundred fourteen".