140214342042 has 24 divisors (see below), whose sum is σ = 303805060416. Its totient is φ = 46736987976.

The previous prime is 140214342001. The next prime is 140214342071. The reversal of 140214342042 is 240243412041.

140214342042 is a `hidden beast` number, since 1 + 4 + 0 + 21 + 434 + 204 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 140214341997 and 140214342015.

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, 1052553 + ... + 1178259.

It is an arithmetic number, because the mean of its divisors is an integer number (12658544184).

Almost surely, 2^140214342042 is an apocalyptic number.

140214342042 is an abundant number, since it is smaller than the sum of its proper divisors (163590718374).

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

140214342042 is a wasteful number, since it uses less digits than its factorization.

140214342042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187682 (or 187679 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 140214342042 its reverse (240243412041), we get a palindrome (380457754083).

The spelling of 140214342042 in words is "one hundred forty billion, two hundred fourteen million, three hundred forty-two thousand, forty-two".