140011943000 has 64 divisors (see below), whose sum is σ = 327696239520. Its totient is φ = 55993104000.

The previous prime is 140011942991. The next prime is 140011943003. The reversal of 140011943000 is 349110041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140011943003) 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, 6041435 + ... + 6064565.

Almost surely, 2^140011943000 is an apocalyptic number.

140011943000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140011943000 is an abundant number, since it is smaller than the sum of its proper divisors (187684296520).

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

140011943000 is a wasteful number, since it uses less digits than its factorization.

140011943000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29205 (or 29191 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 140011943000 in words is "one hundred forty billion, eleven million, nine hundred forty-three thousand".