34346520712 has 32 divisors (see below), whose sum is σ = 73702137600. Its totient is φ = 14699447424.

The previous prime is 34346520667. The next prime is 34346520731. The reversal of 34346520712 is 21702564343.

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, 386253 + ... + 466780.

It is an arithmetic number, because the mean of its divisors is an integer number (2303191800).

Almost surely, 2^34346520712 is an apocalyptic number.

It is an amenable number.

34346520712 is an abundant number, since it is smaller than the sum of its proper divisors (39355616888).

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

34346520712 is a wasteful number, since it uses less digits than its factorization.

34346520712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853765 (or 853761 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 34346520712 in words is "thirty-four billion, three hundred forty-six million, five hundred twenty thousand, seven hundred twelve".