6241291329 has 32 divisors (see below), whose sum is σ = 10267344640. Its totient is φ = 3284001792.

The previous prime is 6241291319. The next prime is 6241291421. The reversal of 6241291329 is 9231921426.

It is not a de Polignac number, because 6241291329 - 2¹⁵ = 6241258561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (6241291319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83709 + ... + 139605.

It is an arithmetic number, because the mean of its divisors is an integer number (320854520).

Almost surely, 2^6241291329 is an apocalyptic number.

It is an amenable number.

6241291329 is a deficient number, since it is larger than the sum of its proper divisors (4026053311).

6241291329 is a wasteful number, since it uses less digits than its factorization.

6241291329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56329.

The product of its digits is 46656, while the sum is 39.

The square root of 6241291329 is about 79001.8438329132. The cubic root of 6241291329 is about 1841.1598044888.

The spelling of 6241291329 in words is "six billion, two hundred forty-one million, two hundred ninety-one thousand, three hundred twenty-nine".