140434401043000 has 64 divisors (see below), whose sum is σ = 328625813318400. Its totient is φ = 56172168131200.

The previous prime is 140434401042989. The next prime is 140434401043081. The reversal of 140434401043000 is 340104434041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 140434401043000.

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, 33624441 + ... + 37569559.

It is an arithmetic number, because the mean of its divisors is an integer number (5134778333100).

Almost surely, 2^{140434401043000} is an apocalyptic number.

140434401043000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140434401043000 is an abundant number, since it is smaller than the sum of its proper divisors (188191412275400).

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

140434401043000 is a wasteful number, since it uses less digits than its factorization.

140434401043000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980737 (or 3980723 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140434401043000 its reverse (340104434041), we get a palindrome (140774505477041).

The spelling of 140434401043000 in words is "one hundred forty trillion, four hundred thirty-four billion, four hundred one million, forty-three thousand".