47706434132 has 24 divisors (see below), whose sum is σ = 96357555840. Its totient is φ = 20243181600.

The previous prime is 47706434123. The next prime is 47706434141. The reversal of 47706434132 is 23143460774.

It is an interprime number because it is at equal distance from previous prime (47706434123) and next prime (47706434141).

It is a self number, because there is not a number n which added to its sum of digits gives 47706434132.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8431832 + ... + 8437487.

It is an arithmetic number, because the mean of its divisors is an integer number (4014898160).

Almost surely, 2^47706434132 is an apocalyptic number.

It is an amenable number.

47706434132 is an abundant number, since it is smaller than the sum of its proper divisors (48651121708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47706434132 is a wasteful number, since it uses less digits than its factorization.

47706434132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16869431 (or 16869429 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 47706434132 in words is "forty-seven billion, seven hundred six million, four hundred thirty-four thousand, one hundred thirty-two".