47002646424 has 32 divisors (see below), whose sum is σ = 123691176000. Its totient is φ = 14842940832.

The previous prime is 47002646423. The next prime is 47002646497. The reversal of 47002646424 is 42464620074.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47002646423) 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, 51537534 + ... + 51538445.

It is an arithmetic number, because the mean of its divisors is an integer number (3865349250).

Almost surely, 2^47002646424 is an apocalyptic number.

It is an amenable number.

47002646424 is an abundant number, since it is smaller than the sum of its proper divisors (76688529576).

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

47002646424 is a wasteful number, since it uses less digits than its factorization.

47002646424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103076007 (or 103076003 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 39.

The spelling of 47002646424 in words is "forty-seven billion, two million, six hundred forty-six thousand, four hundred twenty-four".