420033211134 has 16 divisors (see below), whose sum is σ = 850187705472. Its totient is φ = 138324189848.

The previous prime is 420033211093. The next prime is 420033211153. The reversal of 420033211134 is 431112330024.

It is a happy number.

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, 421719594 + ... + 421720589.

It is an arithmetic number, because the mean of its divisors is an integer number (53136731592).

Almost surely, 2^420033211134 is an apocalyptic number.

420033211134 is an abundant number, since it is smaller than the sum of its proper divisors (430154494338).

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

420033211134 is a wasteful number, since it uses less digits than its factorization.

420033211134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843440271.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 420033211134 its reverse (431112330024), we get a palindrome (851145541158).

The spelling of 420033211134 in words is "four hundred twenty billion, thirty-three million, two hundred eleven thousand, one hundred thirty-four".