6339620133 has 48 divisors (see below), whose sum is σ = 11433177600. Its totient is φ = 3288587040.

The previous prime is 6339620117. The next prime is 6339620141. The reversal of 6339620133 is 3310269336.

6339620133 is a `hidden beast` number, since 63 + 396 + 201 + 3 + 3 = 666.

It is not a de Polignac number, because 6339620133 - 2⁴ = 6339620117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6339620153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 505938 + ... + 518316.

It is an arithmetic number, because the mean of its divisors is an integer number (238191200).

Almost surely, 2^6339620133 is an apocalyptic number.

6339620133 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

6339620133 is a deficient number, since it is larger than the sum of its proper divisors (5093557467).

6339620133 is a wasteful number, since it uses less digits than its factorization.

6339620133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13142 (or 13139 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 36.

The square root of 6339620133 is about 79621.7315373134. The cubic root of 6339620133 is about 1850.7783559900.

Adding to 6339620133 its reverse (3310269336), we get a palindrome (9649889469).

The spelling of 6339620133 in words is "six billion, three hundred thirty-nine million, six hundred twenty thousand, one hundred thirty-three".