140214141204242 has 32 divisors (see below), whose sum is σ = 245961120392064. Its totient is φ = 58693315968000.

The previous prime is 140214141204131. The next prime is 140214141204331. The reversal of 140214141204242 is 242402141412041.

It is a happy number.

It is a super-2 number, since 2×140214141204242² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140214141204199 and 140214141204208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34889492 + ... + 38700192.

It is an arithmetic number, because the mean of its divisors is an integer number (7686285012252).

Almost surely, 2^{140214141204242} is an apocalyptic number.

140214141204242 is a deficient number, since it is larger than the sum of its proper divisors (105746979187822).

140214141204242 is a wasteful number, since it uses less digits than its factorization.

140214141204242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871874.

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 140214141204242 its reverse (242402141412041), we get a palindrome (382616282616283).

The spelling of 140214141204242 in words is "one hundred forty trillion, two hundred fourteen billion, one hundred forty-one million, two hundred four thousand, two hundred forty-two".