140214045212 has 6 divisors (see below), whose sum is σ = 245374579128. Its totient is φ = 70107022604.

The previous prime is 140214045157. The next prime is 140214045241. The reversal of 140214045212 is 212540412041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17526755648 + ... + 17526755655.

It is an arithmetic number, because the mean of its divisors is an integer number (40895763188).

Almost surely, 2^140214045212 is an apocalyptic number.

It is an amenable number.

140214045212 is a deficient number, since it is larger than the sum of its proper divisors (105160533916).

140214045212 is a wasteful number, since it uses less digits than its factorization.

140214045212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35053511307 (or 35053511305 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 140214045212 its reverse (212540412041), we get a palindrome (352754457253).

The spelling of 140214045212 in words is "one hundred forty billion, two hundred fourteen million, forty-five thousand, two hundred twelve".