34000464040 has 32 divisors (see below), whose sum is σ = 76863627360. Its totient is φ = 13535726400.

The previous prime is 34000464023. The next prime is 34000464089. The reversal of 34000464040 is 4046400043.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34000463996 and 34000464014.

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, 2005806 + ... + 2022685.

It is an arithmetic number, because the mean of its divisors is an integer number (2401988355).

Almost surely, 2^34000464040 is an apocalyptic number.

It is an amenable number.

34000464040 is an abundant number, since it is smaller than the sum of its proper divisors (42863163320).

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

34000464040 is a wasteful number, since it uses less digits than its factorization.

34000464040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028713 (or 4028709 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 34000464040 its reverse (4046400043), we get a palindrome (38046864083).

The spelling of 34000464040 in words is "thirty-four billion, four hundred sixty-four thousand, forty".