334440222140 has 24 divisors (see below), whose sum is σ = 704408529552. Its totient is φ = 133379124480.

The previous prime is 334440222139. The next prime is 334440222191. The reversal of 334440222140 is 41222044433.

It is a super-2 number, since 2×334440222140² (a number of 24 digits) contains 22 as substring.

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, 24803366 + ... + 24816845.

It is an arithmetic number, because the mean of its divisors is an integer number (29350355398).

Almost surely, 2^334440222140 is an apocalyptic number.

It is an amenable number.

334440222140 is an abundant number, since it is smaller than the sum of its proper divisors (369968307412).

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

334440222140 is a wasteful number, since it uses less digits than its factorization.

334440222140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49620557 (or 49620555 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 334440222140 its reverse (41222044433), we get a palindrome (375662266573).

The spelling of 334440222140 in words is "three hundred thirty-four billion, four hundred forty million, two hundred twenty-two thousand, one hundred forty".