2031344211004 has 24 divisors (see below), whose sum is σ = 3657910344368. Its totient is φ = 986331945600.

The previous prime is 2031344210981. The next prime is 2031344211023. The reversal of 2031344211004 is 4001124431302.

It is a self number, because there is not a number n which added to its sum of digits gives 2031344211004.

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, 13044297 + ... + 13199104.

Almost surely, 2^{2031344211004} is an apocalyptic number.

It is an amenable number.

2031344211004 is a deficient number, since it is larger than the sum of its proper divisors (1626566133364).

2031344211004 is a wasteful number, since it uses less digits than its factorization.

2031344211004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26243965 (or 26243963 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2031344211004 its reverse (4001124431302), we get a palindrome (6032468642306).

The spelling of 2031344211004 in words is "two trillion, thirty-one billion, three hundred forty-four million, two hundred eleven thousand, four".