425301335761438 has 16 divisors (see below), whose sum is σ = 638081237132640. Its totient is φ = 212607591071200.

The previous prime is 425301335761429. The next prime is 425301335761439. The reversal of 425301335761438 is 834167533103524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425301335761439) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1049040648 + ... + 1049445988.

It is an arithmetic number, because the mean of its divisors is an integer number (39880077320790).

Almost surely, 2^{425301335761438} is an apocalyptic number.

425301335761438 is a deficient number, since it is larger than the sum of its proper divisors (212779901371202).

425301335761438 is a wasteful number, since it uses less digits than its factorization.

425301335761438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510323.

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 425301335761438 in words is "four hundred twenty-five trillion, three hundred one billion, three hundred thirty-five million, seven hundred sixty-one thousand, four hundred thirty-eight".