30671055476 has 6 divisors (see below), whose sum is σ = 53674347090. Its totient is φ = 15335527736.

The previous prime is 30671055413. The next prime is 30671055509. The reversal of 30671055476 is 67455017603.

It can be written as a sum of positive squares in only one way, i.e., 15572544100 + 15098511376 = 124790^2 + 122876^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3833881931 + ... + 3833881938.

It is an arithmetic number, because the mean of its divisors is an integer number (8945724515).

Almost surely, 2^30671055476 is an apocalyptic number.

It is an amenable number.

30671055476 is a deficient number, since it is larger than the sum of its proper divisors (23003291614).

30671055476 is a wasteful number, since it uses less digits than its factorization.

30671055476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667763873 (or 7667763871 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 30671055476 in words is "thirty billion, six hundred seventy-one million, fifty-five thousand, four hundred seventy-six".