14343222131040 has 96 divisors (see below), whose sum is σ = 49288526977536. Its totient is φ = 3477144757760.

The previous prime is 14343222131009. The next prime is 14343222131087. The reversal of 14343222131040 is 4013122234341.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×14343222131040² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14343222130989 and 14343222131007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1358254392 + ... + 1358264951.

It is an arithmetic number, because the mean of its divisors is an integer number (513422156016).

Almost surely, 2^{14343222131040} is an apocalyptic number.

14343222131040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14343222131040 is an abundant number, since it is smaller than the sum of its proper divisors (34945304846496).

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

14343222131040 is a wasteful number, since it uses less digits than its factorization.

14343222131040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716519372 (or 2716519364 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 14343222131040 its reverse (4013122234341), we get a palindrome (18356344365381).

The spelling of 14343222131040 in words is "fourteen trillion, three hundred forty-three billion, two hundred twenty-two million, one hundred thirty-one thousand, forty".