47112975429 has 8 divisors (see below), whose sum is σ = 67649400672. Its totient is φ = 28992600240.

The previous prime is 47112975419. The next prime is 47112975439. The reversal of 47112975429 is 92457921174.

47112975429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47112975419) and next prime (47112975439).

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

It is not a de Polignac number, because 47112975429 - 2²³ = 47104586821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47112975419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604012467 + ... + 604012544.

It is an arithmetic number, because the mean of its divisors is an integer number (8456175084).

Almost surely, 2^47112975429 is an apocalyptic number.

It is an amenable number.

47112975429 is a deficient number, since it is larger than the sum of its proper divisors (20536425243).

47112975429 is a wasteful number, since it uses less digits than its factorization.

47112975429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208025027.

The product of its digits is 1270080, while the sum is 51.

The spelling of 47112975429 in words is "forty-seven billion, one hundred twelve million, nine hundred seventy-five thousand, four hundred twenty-nine".