140141050244540 has 24 divisors (see below), whose sum is σ = 294612993717840. Its totient is φ = 55996079487488.

The previous prime is 140141050244407. The next prime is 140141050244549. The reversal of 140141050244540 is 45442050141041.

It is a self number, because there is not a number n which added to its sum of digits gives 140141050244540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140141050244549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3771269102 + ... + 3771306261.

It is an arithmetic number, because the mean of its divisors is an integer number (12275541404910).

Almost surely, 2^{140141050244540} is an apocalyptic number.

140141050244540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140141050244540 is an abundant number, since it is smaller than the sum of its proper divisors (154471943473300).

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

140141050244540 is a wasteful number, since it uses less digits than its factorization.

140141050244540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542576301 (or 7542576299 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 35.

The spelling of 140141050244540 in words is "one hundred forty trillion, one hundred forty-one billion, fifty million, two hundred forty-four thousand, five hundred forty".