420034322202 has 32 divisors (see below), whose sum is σ = 970346672064. Its totient is φ = 119795884800.

The previous prime is 420034322189. The next prime is 420034322273. The reversal of 420034322202 is 202223430024.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187179949 + ... + 187182192.

It is an arithmetic number, because the mean of its divisors is an integer number (30323333502).

Almost surely, 2^420034322202 is an apocalyptic number.

420034322202 is an abundant number, since it is smaller than the sum of its proper divisors (550312349862).

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

420034322202 is a wasteful number, since it uses less digits than its factorization.

420034322202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374362174.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 420034322202 its reverse (202223430024), we get a palindrome (622257752226).

The spelling of 420034322202 in words is "four hundred twenty billion, thirty-four million, three hundred twenty-two thousand, two hundred two".