6349988426232 has 48 divisors (see below), whose sum is σ = 17449348369320. Its totient is φ = 1924238916160.

The previous prime is 6349988426219. The next prime is 6349988426233. The reversal of 6349988426232 is 2326248899436.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6349988426233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1093314663 + ... + 1093320470.

Almost surely, 2^{6349988426232} is an apocalyptic number.

It is an amenable number.

6349988426232 is an abundant number, since it is smaller than the sum of its proper divisors (11099359943088).

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

6349988426232 is a wasteful number, since it uses less digits than its factorization.

6349988426232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186635164 (or 2186635149 counting only the distinct ones).

The product of its digits is 214990848, while the sum is 66.

The spelling of 6349988426232 in words is "six trillion, three hundred forty-nine billion, nine hundred eighty-eight million, four hundred twenty-six thousand, two hundred thirty-two".