34012535144 has 32 divisors (see below), whose sum is σ = 73023424320. Its totient is φ = 14548916736.

The previous prime is 34012535129. The next prime is 34012535153. The reversal of 34012535144 is 44153521043.

It is a self number, because there is not a number n which added to its sum of digits gives 34012535144.

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 in 7 ways as a sum of consecutive naturals, for example, 551369 + ... + 609944.

It is an arithmetic number, because the mean of its divisors is an integer number (2281982010).

Almost surely, 2^34012535144 is an apocalyptic number.

It is an amenable number.

34012535144 is an abundant number, since it is smaller than the sum of its proper divisors (39010889176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34012535144 is a wasteful number, since it uses less digits than its factorization.

34012535144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161849 (or 1161845 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 34012535144 in words is "thirty-four billion, twelve million, five hundred thirty-five thousand, one hundred forty-four".