140414223242320 has 40 divisors (see below), whose sum is σ = 326614139810280. Its totient is φ = 56139698626560.

The previous prime is 140414223242303. The next prime is 140414223242411. The reversal of 140414223242320 is 23242322414041.

It can be written as a sum of positive squares in 4 ways, for example, as 8629517260816 + 131784705981504 = 2937604^2 + 11479752^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 405930265 + ... + 406276024.

It is an arithmetic number, because the mean of its divisors is an integer number (8165353495257).

Almost surely, 2^{140414223242320} is an apocalyptic number.

140414223242320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140414223242320 is an abundant number, since it is smaller than the sum of its proper divisors (186199916567960).

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

140414223242320 is a wasteful number, since it uses less digits than its factorization.

140414223242320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812208463 (or 812208457 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 140414223242320 its reverse (23242322414041), we get a palindrome (163656545656361).

The spelling of 140414223242320 in words is "one hundred forty trillion, four hundred fourteen billion, two hundred twenty-three million, two hundred forty-two thousand, three hundred twenty".