3140244243213 has 32 divisors (see below), whose sum is σ = 5229320739840. Its totient is φ = 1628428690560.

The previous prime is 3140244243211. The next prime is 3140244243233. The reversal of 3140244243213 is 3123424420413.

It is not a de Polignac number, because 3140244243213 - 2¹ = 3140244243211 is a prime.

It is a super-2 number, since 2×3140244243213² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140244243211) 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, 11814195 + ... + 12077072.

It is an arithmetic number, because the mean of its divisors is an integer number (163416273120).

Almost surely, 2^{3140244243213} is an apocalyptic number.

3140244243213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3140244243213 is a deficient number, since it is larger than the sum of its proper divisors (2089076496627).

3140244243213 is a wasteful number, since it uses less digits than its factorization.

3140244243213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23891857.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 3140244243213 its reverse (3123424420413), we get a palindrome (6263668663626).

The spelling of 3140244243213 in words is "three trillion, one hundred forty billion, two hundred forty-four million, two hundred forty-three thousand, two hundred thirteen".