140430032241400 has 96 divisors (see below), whose sum is σ = 361060828016400. Its totient is φ = 50365939276800.

The previous prime is 140430032241391. The next prime is 140430032241431. The reversal of 140430032241400 is 4142230034041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 437043735 + ... + 437364934.

Almost surely, 2^{140430032241400} is an apocalyptic number.

140430032241400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140430032241400 is an abundant number, since it is smaller than the sum of its proper divisors (220630795775000).

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

140430032241400 is a wasteful number, since it uses less digits than its factorization.

140430032241400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874408769 (or 874408760 counting only the distinct ones).

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

Adding to 140430032241400 its reverse (4142230034041), we get a palindrome (144572262275441).

The spelling of 140430032241400 in words is "one hundred forty trillion, four hundred thirty billion, thirty-two million, two hundred forty-one thousand, four hundred".