140234344300 has 36 divisors (see below), whose sum is σ = 304678461136. Its totient is φ = 56025547200.

The previous prime is 140234344273. The next prime is 140234344321. The reversal of 140234344300 is 3443432041.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769671 + ... + 934270.

Almost surely, 2^140234344300 is an apocalyptic number.

140234344300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140234344300 is an abundant number, since it is smaller than the sum of its proper divisors (164444116836).

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

140234344300 is a wasteful number, since it uses less digits than its factorization.

140234344300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704778 (or 1704771 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 140234344300 its reverse (3443432041), we get a palindrome (143677776341).

The spelling of 140234344300 in words is "one hundred forty billion, two hundred thirty-four million, three hundred forty-four thousand, three hundred".