6240648479829 has 8 divisors (see below), whose sum is σ = 8327668295232. Its totient is φ = 4157030492160.

The previous prime is 6240648479827. The next prime is 6240648479833. The reversal of 6240648479829 is 9289748460426.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6240648479829 - 2¹ = 6240648479827 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6240648479827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850452652 + ... + 850459989.

It is an arithmetic number, because the mean of its divisors is an integer number (1040958536904).

Almost surely, 2^{6240648479829} is an apocalyptic number.

It is an amenable number.

6240648479829 is a deficient number, since it is larger than the sum of its proper divisors (2087019815403).

6240648479829 is a wasteful number, since it uses less digits than its factorization.

6240648479829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700913867.

The product of its (nonzero) digits is 334430208, while the sum is 69.

The spelling of 6240648479829 in words is "six trillion, two hundred forty billion, six hundred forty-eight million, four hundred seventy-nine thousand, eight hundred twenty-nine".