425348843524 has 24 divisors (see below), whose sum is σ = 812148609888. Its totient is φ = 193312050240.

The previous prime is 425348843497. The next prime is 425348843527.

425348843524 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (425348843527) 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 7 ways as a sum of consecutive naturals, for example, 403194 + ... + 1006609.

It is an arithmetic number, because the mean of its divisors is an integer number (33839525412).

Almost surely, 2^425348843524 is an apocalyptic number.

425348843524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

425348843524 is a deficient number, since it is larger than the sum of its proper divisors (386799766364).

425348843524 is a wasteful number, since it uses less digits than its factorization.

425348843524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416675 (or 1416673 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 52.

The spelling of 425348843524 in words is "four hundred twenty-five billion, three hundred forty-eight million, eight hundred forty-three thousand, five hundred twenty-four".