6245744475426 has 8 divisors (see below), whose sum is σ = 12491488950864. Its totient is φ = 2081914825140.

The previous prime is 6245744475407. The next prime is 6245744475431.

6245744475426 is nontrivially palindromic in base 10.

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

6245744475426 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6245744475426.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520478706280 + ... + 520478706291.

It is an arithmetic number, because the mean of its divisors is an integer number (1561436118858).

Almost surely, 2^{6245744475426} is an apocalyptic number.

6245744475426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6245744475426 is a wasteful number, since it uses less digits than its factorization.

6245744475426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040957412576.

The product of its digits is 180633600, while the sum is 60.

The spelling of 6245744475426 in words is "six trillion, two hundred forty-five billion, seven hundred forty-four million, four hundred seventy-five thousand, four hundred twenty-six".