140536227344 has 20 divisors (see below), whose sum is σ = 276352956624. Its totient is φ = 69219335328.

The previous prime is 140536227341. The next prime is 140536227367. The reversal of 140536227344 is 443722635041.

It is not an unprimeable number, because it can be changed into a prime (140536227341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65547542 + ... + 65549685.

Almost surely, 2^140536227344 is an apocalyptic number.

It is an amenable number.

140536227344 is a deficient number, since it is larger than the sum of its proper divisors (135816729280).

140536227344 is a wasteful number, since it uses less digits than its factorization.

140536227344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131097302 (or 131097296 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 140536227344 in words is "one hundred forty billion, five hundred thirty-six million, two hundred twenty-seven thousand, three hundred forty-four".