1344010312431 has 12 divisors (see below), whose sum is σ = 2055545183952. Its totient is φ = 843300588096.

The previous prime is 1344010312427. The next prime is 1344010312433. The reversal of 1344010312431 is 1342130104431.

1344010312431 is a `hidden beast` number, since 1 + 344 + 0 + 1 + 0 + 312 + 4 + 3 + 1 = 666.

It is not a de Polignac number, because 1344010312431 - 2² = 1344010312427 is a prime.

It is a super-2 number, since 2×1344010312431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1344010312395 and 1344010312404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344010312433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4392190411 + ... + 4392190716.

It is an arithmetic number, because the mean of its divisors is an integer number (171295431996).

Almost surely, 2^{1344010312431} is an apocalyptic number.

1344010312431 is a deficient number, since it is larger than the sum of its proper divisors (711534871521).

1344010312431 is a wasteful number, since it uses less digits than its factorization.

1344010312431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8784381150 (or 8784381147 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1344010312431 its reverse (1342130104431), we get a palindrome (2686140416862).

The spelling of 1344010312431 in words is "one trillion, three hundred forty-four billion, ten million, three hundred twelve thousand, four hundred thirty-one".