1310344321454 has 24 divisors (see below), whose sum is σ = 2287466801640. Its totient is φ = 561318324336.

The previous prime is 1310344321399. The next prime is 1310344321493. The reversal of 1310344321454 is 4541234430131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2854577 + ... + 3281660.

It is an arithmetic number, because the mean of its divisors is an integer number (95311116735).

Almost surely, 2^{1310344321454} is an apocalyptic number.

1310344321454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1310344321454 is a deficient number, since it is larger than the sum of its proper divisors (977122480186).

1310344321454 is a wasteful number, since it uses less digits than its factorization.

1310344321454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138432 (or 6138425 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 1310344321454 its reverse (4541234430131), we get a palindrome (5851578751585).

The spelling of 1310344321454 in words is "one trillion, three hundred ten billion, three hundred forty-four million, three hundred twenty-one thousand, four hundred fifty-four".