425361134415 has 128 divisors (see below), whose sum is σ = 826498455552. Its totient is φ = 182752174080.

The previous prime is 425361134399. The next prime is 425361134423. The reversal of 425361134415 is 514431163524.

It is not a de Polignac number, because 425361134415 - 2⁴ = 425361134399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 13497657 + ... + 13529133.

It is an arithmetic number, because the mean of its divisors is an integer number (6457019184).

Almost surely, 2^425361134415 is an apocalyptic number.

425361134415 is a deficient number, since it is larger than the sum of its proper divisors (401137321137).

425361134415 is a wasteful number, since it uses less digits than its factorization.

425361134415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31649.

The product of its digits is 172800, while the sum is 39.

Adding to 425361134415 its reverse (514431163524), we get a palindrome (939792297939).

The spelling of 425361134415 in words is "four hundred twenty-five billion, three hundred sixty-one million, one hundred thirty-four thousand, four hundred fifteen".