140440130343104 has 112 divisors (see below), whose sum is σ = 284119061529600. Its totient is φ = 68857108709376.

The previous prime is 140440130343047. The next prime is 140440130343187. The reversal of 140440130343104 is 401343031044041.

140440130343104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11565515657 + ... + 11565527799.

Almost surely, 2^{140440130343104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140440130343104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142059530764800).

140440130343104 is an abundant number, since it is smaller than the sum of its proper divisors (143678931186496).

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

140440130343104 is a wasteful number, since it uses less digits than its factorization.

140440130343104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19630 (or 19620 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140440130343104 its reverse (401343031044041), we get a palindrome (541783161387145).

The spelling of 140440130343104 in words is "one hundred forty trillion, four hundred forty billion, one hundred thirty million, three hundred forty-three thousand, one hundred four".