140400110044101 has 32 divisors (see below), whose sum is σ = 194090891702400. Its totient is φ = 90169251137280.

The previous prime is 140400110044031. The next prime is 140400110044261. The reversal of 140400110044101 is 101440011004041.

It is not a de Polignac number, because 140400110044101 - 2¹¹ = 140400110042053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140400110024101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527153595 + ... + 527419863.

It is an arithmetic number, because the mean of its divisors is an integer number (6065340365700).

Almost surely, 2^{140400110044101} is an apocalyptic number.

It is an amenable number.

140400110044101 is a deficient number, since it is larger than the sum of its proper divisors (53690781658299).

140400110044101 is a wasteful number, since it uses less digits than its factorization.

140400110044101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279909.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 140400110044101 its reverse (101440011004041), we get a palindrome (241840121048142).

The spelling of 140400110044101 in words is "one hundred forty trillion, four hundred billion, one hundred ten million, forty-four thousand, one hundred one".