425249212414 has 16 divisors (see below), whose sum is σ = 692184865680. Its totient is φ = 194770630080.

The previous prime is 425249212411. The next prime is 425249212429. The reversal of 425249212414 is 414212942524.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425249212411) 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, 62423079 + ... + 62429890.

It is an arithmetic number, because the mean of its divisors is an integer number (43261554105).

Almost surely, 2^425249212414 is an apocalyptic number.

425249212414 is a deficient number, since it is larger than the sum of its proper divisors (266935653266).

425249212414 is a wasteful number, since it uses less digits than its factorization.

425249212414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124853115.

The product of its digits is 184320, while the sum is 40.

The spelling of 425249212414 in words is "four hundred twenty-five billion, two hundred forty-nine million, two hundred twelve thousand, four hundred fourteen".