140201124244 has 6 divisors (see below), whose sum is σ = 245351967434. Its totient is φ = 70100562120.

The previous prime is 140201124233. The next prime is 140201124263. The reversal of 140201124244 is 442421102041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 133033808644 + 7167315600 = 364738^2 + 84660^2 .

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, 17525140527 + ... + 17525140534.

Almost surely, 2^140201124244 is an apocalyptic number.

It is an amenable number.

140201124244 is a deficient number, since it is larger than the sum of its proper divisors (105150843190).

140201124244 is a wasteful number, since it uses less digits than its factorization.

140201124244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35050281065 (or 35050281063 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 140201124244 its reverse (442421102041), we get a palindrome (582622226285).

The spelling of 140201124244 in words is "one hundred forty billion, two hundred one million, one hundred twenty-four thousand, two hundred forty-four".