140113041140 has 48 divisors (see below), whose sum is σ = 299430671232. Its totient is φ = 55060511616.

The previous prime is 140113041091. The next prime is 140113041157. The reversal of 140113041140 is 41140311041.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 359657 + ... + 639983.

It is an arithmetic number, because the mean of its divisors is an integer number (6238138984).

Almost surely, 2^140113041140 is an apocalyptic number.

140113041140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140113041140 is an abundant number, since it is smaller than the sum of its proper divisors (159317630092).

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

140113041140 is a wasteful number, since it uses less digits than its factorization.

140113041140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280776 (or 280774 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 140113041140 its reverse (41140311041), we get a palindrome (181253352181).

The spelling of 140113041140 in words is "one hundred forty billion, one hundred thirteen million, forty-one thousand, one hundred forty".