3140241012444 has 12 divisors (see below), whose sum is σ = 7327229029064. Its totient is φ = 1046747004144.

The previous prime is 3140241012373. The next prime is 3140241012451. The reversal of 3140241012444 is 4442101420413.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3140241012444² (a number of 26 digits) contains 22 as substring.

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, 130843375507 + ... + 130843375530.

Almost surely, 2^{3140241012444} is an apocalyptic number.

It is an amenable number.

3140241012444 is an abundant number, since it is smaller than the sum of its proper divisors (4186988016620).

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

3140241012444 is a wasteful number, since it uses less digits than its factorization.

3140241012444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261686751044 (or 261686751042 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 3140241012444 its reverse (4442101420413), we get a palindrome (7582342432857).

The spelling of 3140241012444 in words is "three trillion, one hundred forty billion, two hundred forty-one million, twelve thousand, four hundred forty-four".