420052132414 has 4 divisors (see below), whose sum is σ = 630078198624. Its totient is φ = 210026066206.

The previous prime is 420052132399. The next prime is 420052132433. The reversal of 420052132414 is 414231250024.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105013033102 + ... + 105013033105.

It is an arithmetic number, because the mean of its divisors is an integer number (157519549656).

Almost surely, 2^420052132414 is an apocalyptic number.

420052132414 is a deficient number, since it is larger than the sum of its proper divisors (210026066210).

420052132414 is a wasteful number, since it uses less digits than its factorization.

420052132414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210026066209.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 420052132414 its reverse (414231250024), we get a palindrome (834283382438).

The spelling of 420052132414 in words is "four hundred twenty billion, fifty-two million, one hundred thirty-two thousand, four hundred fourteen".