4326942057 has 4 divisors (see below), whose sum is σ = 5769256080. Its totient is φ = 2884628036.

The previous prime is 4326942047. The next prime is 4326942073. The reversal of 4326942057 is 7502496234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4326942057 - 2¹⁸ = 4326679913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4326942047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 721157007 + ... + 721157012.

It is an arithmetic number, because the mean of its divisors is an integer number (1442314020).

Almost surely, 2^4326942057 is an apocalyptic number.

It is an amenable number.

4326942057 is a deficient number, since it is larger than the sum of its proper divisors (1442314023).

4326942057 is a wasteful number, since it uses less digits than its factorization.

4326942057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442314022.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 4326942057 is about 65779.4957186508. The cubic root of 4326942057 is about 1629.5224939001.

The spelling of 4326942057 in words is "four billion, three hundred twenty-six million, nine hundred forty-two thousand, fifty-seven".