334002220452 has 18 divisors (see below), whose sum is σ = 844283390678. Its totient is φ = 111334073472.

The previous prime is 334002220423. The next prime is 334002220469. The reversal of 334002220452 is 254022200433.

It is a happy number.

334002220452 is a `hidden beast` number, since 3 + 3 + 400 + 2 + 2 + 204 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 190396086336 + 143606134116 = 436344^2 + 378954^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×334002220452² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4638919693 + ... + 4638919764.

Almost surely, 2^334002220452 is an apocalyptic number.

It is an amenable number.

334002220452 is an abundant number, since it is smaller than the sum of its proper divisors (510281170226).

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

334002220452 is a wasteful number, since it uses less digits than its factorization.

334002220452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9277839467 (or 9277839462 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 334002220452 its reverse (254022200433), we get a palindrome (588024420885).

The spelling of 334002220452 in words is "three hundred thirty-four billion, two million, two hundred twenty thousand, four hundred fifty-two".