140024011120140 has 96 divisors (see below), whose sum is σ = 448516559070720. Its totient is φ = 31974079435776.

The previous prime is 140024011120129. The next prime is 140024011120199. The reversal of 140024011120140 is 41021110420041.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163159117 + ... + 164015076.

It is an arithmetic number, because the mean of its divisors is an integer number (4672047490320).

Almost surely, 2^{140024011120140} is an apocalyptic number.

140024011120140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140024011120140 is an abundant number, since it is smaller than the sum of its proper divisors (308492547950580).

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

140024011120140 is a wasteful number, since it uses less digits than its factorization.

140024011120140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327175231 (or 327175229 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 140024011120140 its reverse (41021110420041), we get a palindrome (181045121540181).

The spelling of 140024011120140 in words is "one hundred forty trillion, twenty-four billion, eleven million, one hundred twenty thousand, one hundred forty".