420119202 has 16 divisors (see below), whose sum is σ = 859779360. Its totient is φ = 136782912.

The previous prime is 420119179. The next prime is 420119209. The reversal of 420119202 is 202911024.

It is not an unprimeable number, because it can be changed into a prime (420119209) 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, 813927 + ... + 814442.

It is an arithmetic number, because the mean of its divisors is an integer number (53736210).

Almost surely, 2^420119202 is an apocalyptic number.

420119202 is an abundant number, since it is smaller than the sum of its proper divisors (439660158).

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

420119202 is a wasteful number, since it uses less digits than its factorization.

420119202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628417.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 420119202 is about 20496.8095566115. The cubic root of 420119202 is about 748.9580803192.

The spelling of 420119202 in words is "four hundred twenty million, one hundred nineteen thousand, two hundred two".