140121414204 has 72 divisors (see below), whose sum is σ = 338675042160. Its totient is φ = 45073866240.

The previous prime is 140121414203. The next prime is 140121414211. The reversal of 140121414204 is 402414121041.

140121414204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140121414203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2336952 + ... + 2396160.

It is an arithmetic number, because the mean of its divisors is an integer number (4703820030).

Almost surely, 2^140121414204 is an apocalyptic number.

It is an amenable number.

140121414204 is an abundant number, since it is smaller than the sum of its proper divisors (198553627956).

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

140121414204 is a wasteful number, since it uses less digits than its factorization.

140121414204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59391 (or 59328 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 140121414204 its reverse (402414121041), we get a palindrome (542535535245).

The spelling of 140121414204 in words is "one hundred forty billion, one hundred twenty-one million, four hundred fourteen thousand, two hundred four".