425703312775442 has 32 divisors (see below), whose sum is σ = 692434617638400. Its totient is φ = 195118993425600.

The previous prime is 425703312775421. The next prime is 425703312775453. The reversal of 425703312775442 is 244577213307524.

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 15 ways as a sum of consecutive naturals, for example, 7042067 + ... + 30016617.

It is an arithmetic number, because the mean of its divisors is an integer number (21638581801200).

Almost surely, 2^{425703312775442} is an apocalyptic number.

425703312775442 is a deficient number, since it is larger than the sum of its proper divisors (266731304862958).

425703312775442 is a wasteful number, since it uses less digits than its factorization.

425703312775442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22979498.

The product of its (nonzero) digits is 39513600, while the sum is 56.

The spelling of 425703312775442 in words is "four hundred twenty-five trillion, seven hundred three billion, three hundred twelve million, seven hundred seventy-five thousand, four hundred forty-two".