140304222316 has 24 divisors (see below), whose sum is σ = 262549498176. Its totient is φ = 65371795200.

The previous prime is 140304222301. The next prime is 140304222329. The reversal of 140304222316 is 613222403041.

It is a happy 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, 10207476 + ... + 10221211.

It is an arithmetic number, because the mean of its divisors is an integer number (10939562424).

Almost surely, 2^140304222316 is an apocalyptic number.

It is an amenable number.

140304222316 is a deficient number, since it is larger than the sum of its proper divisors (122245275860).

140304222316 is a wasteful number, since it uses less digits than its factorization.

140304222316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20428809 (or 20428807 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 140304222316 its reverse (613222403041), we get a palindrome (753526625357).

The spelling of 140304222316 in words is "one hundred forty billion, three hundred four million, two hundred twenty-two thousand, three hundred sixteen".