140211005223544 has 16 divisors (see below), whose sum is σ = 264272051733120. Its totient is φ = 69738458094720.

The previous prime is 140211005223521. The next prime is 140211005223587. The reversal of 140211005223544 is 445322500112041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45880563009 + ... + 45880566064.

It is an arithmetic number, because the mean of its divisors is an integer number (16517003233320).

Almost surely, 2^{140211005223544} is an apocalyptic number.

It is an amenable number.

140211005223544 is a deficient number, since it is larger than the sum of its proper divisors (124061046509576).

140211005223544 is a wasteful number, since it uses less digits than its factorization.

140211005223544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91761129270 (or 91761129266 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 140211005223544 its reverse (445322500112041), we get a palindrome (585533505335585).

The spelling of 140211005223544 in words is "one hundred forty trillion, two hundred eleven billion, five million, two hundred twenty-three thousand, five hundred forty-four".