34728661330 has 48 divisors (see below), whose sum is σ = 68758284672. Its totient is φ = 12619930400.

The previous prime is 34728661313. The next prime is 34728661349. The reversal of 34728661330 is 3316682743.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1906365 + ... + 1924495.

It is an arithmetic number, because the mean of its divisors is an integer number (1432464264).

Almost surely, 2^34728661330 is an apocalyptic number.

34728661330 is a deficient number, since it is larger than the sum of its proper divisors (34029623342).

34728661330 is a wasteful number, since it uses less digits than its factorization.

34728661330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19743 (or 19732 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 34728661330 in words is "thirty-four billion, seven hundred twenty-eight million, six hundred sixty-one thousand, three hundred thirty".