2343128213432 has 8 divisors (see below), whose sum is σ = 4393365400200. Its totient is φ = 1171564106712.

The previous prime is 2343128213389. The next prime is 2343128213441.

2343128213432 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2343128213432² (a number of 26 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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146445513332 + ... + 146445513347.

It is an arithmetic number, because the mean of its divisors is an integer number (549170675025).

Almost surely, 2^{2343128213432} is an apocalyptic number.

It is an amenable number.

2343128213432 is a deficient number, since it is larger than the sum of its proper divisors (2050237186768).

2343128213432 is a wasteful number, since it uses less digits than its factorization.

2343128213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292891026685 (or 292891026681 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The spelling of 2343128213432 in words is "two trillion, three hundred forty-three billion, one hundred twenty-eight million, two hundred thirteen thousand, four hundred thirty-two".