425412705398 has 16 divisors (see below), whose sum is σ = 638979715584. Its totient is φ = 212419646400.

The previous prime is 425412705359. The next prime is 425412705401. The reversal of 425412705398 is 893507214524.

It is a congruent number.

It is an unprimeable number.

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, 4876136 + ... + 4962612.

It is an arithmetic number, because the mean of its divisors is an integer number (39936232224).

Almost surely, 2^425412705398 is an apocalyptic number.

425412705398 is a deficient number, since it is larger than the sum of its proper divisors (213567010186).

425412705398 is a wasteful number, since it uses less digits than its factorization.

425412705398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89767.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 425412705398 in words is "four hundred twenty-five billion, four hundred twelve million, seven hundred five thousand, three hundred ninety-eight".