4335144140 has 12 divisors (see below), whose sum is σ = 9103802736. Its totient is φ = 1734057648.

The previous prime is 4335144097. The next prime is 4335144161. The reversal of 4335144140 is 414415334.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108378584 + ... + 108378623.

It is an arithmetic number, because the mean of its divisors is an integer number (758650228).

Almost surely, 2^4335144140 is an apocalyptic number.

It is an amenable number.

4335144140 is an abundant number, since it is smaller than the sum of its proper divisors (4768658596).

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

4335144140 is a wasteful number, since it uses less digits than its factorization.

4335144140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216757216 (or 216757214 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4335144140 is about 65841.8114878380. The cubic root of 4335144140 is about 1630.5514763641.

Adding to 4335144140 its reverse (414415334), we get a palindrome (4749559474).

The spelling of 4335144140 in words is "four billion, three hundred thirty-five million, one hundred forty-four thousand, one hundred forty".