6425344435246 has 48 divisors (see below), whose sum is σ = 10619863002000. Its totient is φ = 2913445814400.

The previous prime is 6425344435241. The next prime is 6425344435249.

6425344435246 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6425344435246² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6425344435193 and 6425344435202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6425344435241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299106826 + ... + 299128306.

It is an arithmetic number, because the mean of its divisors is an integer number (221247145875).

Almost surely, 2^{6425344435246} is an apocalyptic number.

6425344435246 is a deficient number, since it is larger than the sum of its proper divisors (4194518566754).

6425344435246 is a wasteful number, since it uses less digits than its factorization.

6425344435246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24481 (or 24470 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 52.

The spelling of 6425344435246 in words is "six trillion, four hundred twenty-five billion, three hundred forty-four million, four hundred thirty-five thousand, two hundred forty-six".