2357342643 has 8 divisors (see below), whose sum is σ = 3150003088. Its totient is φ = 1568121984.

The previous prime is 2357342627. The next prime is 2357342653. The reversal of 2357342643 is 3462437532.

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

It is not a de Polignac number, because 2357342643 - 2⁴ = 2357342627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2357342623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858346 + ... + 861087.

It is an arithmetic number, because the mean of its divisors is an integer number (393750386).

Almost surely, 2^2357342643 is an apocalyptic number.

2357342643 is a deficient number, since it is larger than the sum of its proper divisors (792660445).

2357342643 is a wasteful number, since it uses less digits than its factorization.

2357342643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719893.

The product of its digits is 362880, while the sum is 39.

The square root of 2357342643 is about 48552.4730884020. The cubic root of 2357342643 is about 1330.8861456536.

The spelling of 2357342643 in words is "two billion, three hundred fifty-seven million, three hundred forty-two thousand, six hundred forty-three".