42658843233 has 32 divisors (see below), whose sum is σ = 59087426944. Its totient is φ = 27353106432.

The previous prime is 42658843207. The next prime is 42658843237. The reversal of 42658843233 is 33234885624.

42658843233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42658843233 - 2⁶ = 42658843169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42658843237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12024966 + ... + 12028512.

It is an arithmetic number, because the mean of its divisors is an integer number (1846482092).

Almost surely, 2^42658843233 is an apocalyptic number.

It is an amenable number.

42658843233 is a deficient number, since it is larger than the sum of its proper divisors (16428583711).

42658843233 is a wasteful number, since it uses less digits than its factorization.

42658843233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4801.

The product of its digits is 3317760, while the sum is 48.

The spelling of 42658843233 in words is "forty-two billion, six hundred fifty-eight million, eight hundred forty-three thousand, two hundred thirty-three".