47134660630 has 16 divisors (see below), whose sum is σ = 84892533264. Its totient is φ = 18842721120.

The previous prime is 47134660553. The next prime is 47134660631. The reversal of 47134660630 is 3606643174.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47134660631) 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, 1375116 + ... + 1408975.

It is an arithmetic number, because the mean of its divisors is an integer number (5305783329).

Almost surely, 2^47134660630 is an apocalyptic number.

47134660630 is a deficient number, since it is larger than the sum of its proper divisors (37757872634).

47134660630 is a wasteful number, since it uses less digits than its factorization.

47134660630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785791.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 47134660630 in words is "forty-seven billion, one hundred thirty-four million, six hundred sixty thousand, six hundred thirty".