30763047047 has 8 divisors (see below), whose sum is σ = 30991248000. Its totient is φ = 30535136224.

The previous prime is 30763047031. The next prime is 30763047089. The reversal of 30763047047 is 74074036703.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30763047047 - 2⁴ = 30763047031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30763046995 and 30763047013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30763067047) by changing a digit.

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, 142673 + ... + 286149.

It is an arithmetic number, because the mean of its divisors is an integer number (3873906000).

Almost surely, 2^30763047047 is an apocalyptic number.

30763047047 is a deficient number, since it is larger than the sum of its proper divisors (228200953).

30763047047 is a wasteful number, since it uses less digits than its factorization.

30763047047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145065.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 30763047047 in words is "thirty billion, seven hundred sixty-three million, forty-seven thousand, forty-seven".