140213341320042 has 32 divisors (see below), whose sum is σ = 280667144102400. Its totient is φ = 46697704716528.

The previous prime is 140213341319963. The next prime is 140213341320047. The reversal of 140213341320042 is 240023143312041.

It is a junction number, because it is equal to n+sod(n) for n = 140213341319991 and 140213341320009.

It is not an unprimeable number, because it can be changed into a prime (140213341320047) 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, 722209059 + ... + 722403177.

It is an arithmetic number, because the mean of its divisors is an integer number (8770848253200).

Almost surely, 2^{140213341320042} is an apocalyptic number.

140213341320042 is an abundant number, since it is smaller than the sum of its proper divisors (140453802782358).

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

140213341320042 is a wasteful number, since it uses less digits than its factorization.

140213341320042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296730.

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

Adding to 140213341320042 its reverse (240023143312041), we get a palindrome (380236484632083).

The spelling of 140213341320042 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred forty-one million, three hundred twenty thousand, forty-two".