6244742474426 has 64 divisors (see below), whose sum is σ = 10025503488000. Its totient is φ = 2912065578240.

The previous prime is 6244742474401. The next prime is 6244742474449.

6244742474426 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6244742474426² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 822863840 + ... + 822871428.

It is an arithmetic number, because the mean of its divisors is an integer number (156648492000).

Almost surely, 2^{6244742474426} is an apocalyptic number.

6244742474426 is a deficient number, since it is larger than the sum of its proper divisors (3780761013574).

6244742474426 is a wasteful number, since it uses less digits than its factorization.

6244742474426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11567.

The product of its digits is 57802752, while the sum is 56.

The spelling of 6244742474426 in words is "six trillion, two hundred forty-four billion, seven hundred forty-two million, four hundred seventy-four thousand, four hundred twenty-six".