6343622124 has 72 divisors (see below), whose sum is σ = 17248674240. Its totient is φ = 1809277344.

The previous prime is 6343622113. The next prime is 6343622143. The reversal of 6343622124 is 4212263436.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335967 + ... + 354345.

It is an arithmetic number, because the mean of its divisors is an integer number (239564920).

Almost surely, 2^6343622124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6343622124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8624337120).

6343622124 is an abundant number, since it is smaller than the sum of its proper divisors (10905052116).

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

6343622124 is a wasteful number, since it uses less digits than its factorization.

6343622124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18987 (or 18978 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 6343622124 is about 79646.8588457825. The cubic root of 6343622124 is about 1851.1677189781.

The spelling of 6343622124 in words is "six billion, three hundred forty-three million, six hundred twenty-two thousand, one hundred twenty-four".