140748000140 has 48 divisors (see below), whose sum is σ = 327253457664. Its totient is φ = 50417188800.

The previous prime is 140748000109. The next prime is 140748000149. The reversal of 140748000140 is 41000847041.

It is not an unprimeable number, because it can be changed into a prime (140748000149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4759616 + ... + 4789095.

It is an arithmetic number, because the mean of its divisors is an integer number (6817780368).

Almost surely, 2^140748000140 is an apocalyptic number.

140748000140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140748000140 is an abundant number, since it is smaller than the sum of its proper divisors (186505457524).

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

140748000140 is a wasteful number, since it uses less digits than its factorization.

140748000140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9548798 (or 9548796 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

Adding to 140748000140 its reverse (41000847041), we get a palindrome (181748847181).

The spelling of 140748000140 in words is "one hundred forty billion, seven hundred forty-eight million, one hundred forty", and thus it is an aban number.