34628577172 has 24 divisors (see below), whose sum is σ = 71645333760. Its totient is φ = 14329066080.

The previous prime is 34628577149. The next prime is 34628577197. The reversal of 34628577172 is 27177582643.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21322204 + ... + 21323827.

It is an arithmetic number, because the mean of its divisors is an integer number (2985222240).

Almost surely, 2^34628577172 is an apocalyptic number.

It is an amenable number.

34628577172 is an abundant number, since it is smaller than the sum of its proper divisors (37016756588).

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

34628577172 is a wasteful number, since it uses less digits than its factorization.

34628577172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42646071 (or 42646069 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 52.

The spelling of 34628577172 in words is "thirty-four billion, six hundred twenty-eight million, five hundred seventy-seven thousand, one hundred seventy-two".