47142000624 has 40 divisors (see below), whose sum is σ = 121803332560. Its totient is φ = 15711441408.

The previous prime is 47142000617. The next prime is 47142000649. The reversal of 47142000624 is 42600024174.

It is a junction number, because it is equal to n+sod(n) for n = 47142000591 and 47142000600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230292 + ... + 383820.

It is an arithmetic number, because the mean of its divisors is an integer number (3045083314).

Almost surely, 2^47142000624 is an apocalyptic number.

It is an amenable number.

47142000624 is an abundant number, since it is smaller than the sum of its proper divisors (74661331936).

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

47142000624 is a wasteful number, since it uses less digits than its factorization.

47142000624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159937 (or 159931 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

Adding to 47142000624 its reverse (42600024174), we get a palindrome (89742024798).

The spelling of 47142000624 in words is "forty-seven billion, one hundred forty-two million, six hundred twenty-four", and thus it is an aban number.