1343252411454 has 16 divisors (see below), whose sum is σ = 2686568830848. Its totient is φ = 447740135832.

The previous prime is 1343252411443. The next prime is 1343252411509. The reversal of 1343252411454 is 4541142523431.

It is a super-2 number, since 2×1343252411454² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392002 + ... + 2899685.

It is an arithmetic number, because the mean of its divisors is an integer number (167910551928).

Almost surely, 2^{1343252411454} is an apocalyptic number.

1343252411454 is an abundant number, since it is smaller than the sum of its proper divisors (1343316419394).

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

1343252411454 is a wasteful number, since it uses less digits than its factorization.

1343252411454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333999.

The product of its digits is 230400, while the sum is 39.

Adding to 1343252411454 its reverse (4541142523431), we get a palindrome (5884394934885).

The spelling of 1343252411454 in words is "one trillion, three hundred forty-three billion, two hundred fifty-two million, four hundred eleven thousand, four hundred fifty-four".