140032130214342 has 64 divisors (see below), whose sum is σ = 281467807777728. Its totient is φ = 46443801600000.

The previous prime is 140032130214311. The next prime is 140032130214349. The reversal of 140032130214342 is 243412031230041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140032130214349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13335118092 + ... + 13335128592.

It is an arithmetic number, because the mean of its divisors is an integer number (4397934496527).

Almost surely, 2^{140032130214342} is an apocalyptic number.

140032130214342 is an abundant number, since it is smaller than the sum of its proper divisors (141435677563386).

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

140032130214342 is a wasteful number, since it uses less digits than its factorization.

140032130214342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17785.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 140032130214342 its reverse (243412031230041), we get a palindrome (383444161444383).

The spelling of 140032130214342 in words is "one hundred forty trillion, thirty-two billion, one hundred thirty million, two hundred fourteen thousand, three hundred forty-two".