47834589142 has 8 divisors (see below), whose sum is σ = 72031074696. Its totient is φ = 23824230912.

The previous prime is 47834589083. The next prime is 47834589149. The reversal of 47834589142 is 24198543874.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47834589149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46531188 + ... + 46532215.

It is an arithmetic number, because the mean of its divisors is an integer number (9003884337).

Almost surely, 2^47834589142 is an apocalyptic number.

47834589142 is a deficient number, since it is larger than the sum of its proper divisors (24196485554).

47834589142 is a wasteful number, since it uses less digits than its factorization.

47834589142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93063662.

The product of its digits is 7741440, while the sum is 55.

The spelling of 47834589142 in words is "forty-seven billion, eight hundred thirty-four million, five hundred eighty-nine thousand, one hundred forty-two".