34577308628 has 12 divisors (see below), whose sum is σ = 60860061780. Its totient is φ = 17188719552.

The previous prime is 34577308621. The next prime is 34577308663. The reversal of 34577308628 is 82680377543.

It can be written as a sum of positive squares in 2 ways, for example, as 28627963204 + 5949345424 = 169198^2 + 77132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34577308628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34577308621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24982913 + ... + 24984296.

It is an arithmetic number, because the mean of its divisors is an integer number (5071671815).

Almost surely, 2^34577308628 is an apocalyptic number.

It is an amenable number.

34577308628 is a deficient number, since it is larger than the sum of its proper divisors (26282753152).

34577308628 is a wasteful number, since it uses less digits than its factorization.

34577308628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49967386 (or 49967384 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 34577308628 in words is "thirty-four billion, five hundred seventy-seven million, three hundred eight thousand, six hundred twenty-eight".