140443550211444 has 24 divisors (see below), whose sum is σ = 327915661368288. Its totient is φ = 46783938993120.

The previous prime is 140443550211439. The next prime is 140443550211451. The reversal of 140443550211444 is 444112055344041.

140443550211444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 140443550211396 and 140443550211405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3822198867 + ... + 3822235610.

It is an arithmetic number, because the mean of its divisors is an integer number (13663152557012).

Almost surely, 2^{140443550211444} is an apocalyptic number.

It is an amenable number.

140443550211444 is an abundant number, since it is smaller than the sum of its proper divisors (187472111156844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140443550211444 is a wasteful number, since it uses less digits than its factorization.

140443550211444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7644436015 (or 7644436013 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 140443550211444 in words is "one hundred forty trillion, four hundred forty-three billion, five hundred fifty million, two hundred eleven thousand, four hundred forty-four".