140342222324430 has 256 divisors, whose sum is σ = 435014511759360. Its totient is φ = 31534902872064.

The previous prime is 140342222324417. The next prime is 140342222324501. The reversal of 140342222324430 is 34423222243041.

140342222324430 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 422 + 223 + 2 + 4 + 4 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24038682 + ... + 29300898.

It is an arithmetic number, because the mean of its divisors is an integer number (1699275436560).

Almost surely, 2^{140342222324430} is an apocalyptic number.

140342222324430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140342222324430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217507255879680).

140342222324430 is an abundant number, since it is smaller than the sum of its proper divisors (294672289434930).

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

140342222324430 is a wasteful number, since it uses less digits than its factorization.

140342222324430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262480 (or 5262474 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 140342222324430 its reverse (34423222243041), we get a palindrome (174765444567471).

The spelling of 140342222324430 in words is "one hundred forty trillion, three hundred forty-two billion, two hundred twenty-two million, three hundred twenty-four thousand, four hundred thirty".