140224442204302 has 16 divisors (see below), whose sum is σ = 214313460623280. Its totient is φ = 68786722996992.

The previous prime is 140224442204269. The next prime is 140224442204411. The reversal of 140224442204302 is 203402244422041.

It is a super-3 number, since 3×140224442204302³ (a number of 43 digits) contains 333 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, 22458828 + ... + 28015135.

It is an arithmetic number, because the mean of its divisors is an integer number (13394591288955).

Almost surely, 2^{140224442204302} is an apocalyptic number.

140224442204302 is a deficient number, since it is larger than the sum of its proper divisors (74089018418978).

140224442204302 is a wasteful number, since it uses less digits than its factorization.

140224442204302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50500227.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 140224442204302 its reverse (203402244422041), we get a palindrome (343626686626343).

The spelling of 140224442204302 in words is "one hundred forty trillion, two hundred twenty-four billion, four hundred forty-two million, two hundred four thousand, three hundred two".