34233075878 has 32 divisors (see below), whose sum is σ = 52258932000. Its totient is φ = 16816250880.

The previous prime is 34233075871. The next prime is 34233075881. The reversal of 34233075878 is 87857033243.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34233075871) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 36848918 + ... + 36849846.

It is an arithmetic number, because the mean of its divisors is an integer number (1633091625).

Almost surely, 2^34233075878 is an apocalyptic number.

34233075878 is a deficient number, since it is larger than the sum of its proper divisors (18025856122).

34233075878 is a wasteful number, since it uses less digits than its factorization.

34233075878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 34233075878 in words is "thirty-four billion, two hundred thirty-three million, seventy-five thousand, eight hundred seventy-eight".