3242155012343 has 8 divisors (see below), whose sum is σ = 3492519595488. Its totient is φ = 2991928721184.

The previous prime is 3242155012289. The next prime is 3242155012351. The reversal of 3242155012343 is 3432105512423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3242155012343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242155012843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34524296 + ... + 34618077.

It is an arithmetic number, because the mean of its divisors is an integer number (436564949436).

Almost surely, 2^{3242155012343} is an apocalyptic number.

3242155012343 is a deficient number, since it is larger than the sum of its proper divisors (250364583145).

3242155012343 is a wasteful number, since it uses less digits than its factorization.

3242155012343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69145993.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 3242155012343 in words is "three trillion, two hundred forty-two billion, one hundred fifty-five million, twelve thousand, three hundred forty-three".