425703456342 has 12 divisors (see below), whose sum is σ = 922357488780. Its totient is φ = 141901152108.

The previous prime is 425703456337. The next prime is 425703456427. The reversal of 425703456342 is 243654307524.

425703456342 is a `hidden beast` number, since 4 + 2 + 5 + 7 + 0 + 3 + 4 + 5 + 634 + 2 = 666.

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 5 ways as a sum of consecutive naturals, for example, 11825095992 + ... + 11825096027.

It is an arithmetic number, because the mean of its divisors is an integer number (76863124065).

Almost surely, 2^425703456342 is an apocalyptic number.

425703456342 is an abundant number, since it is smaller than the sum of its proper divisors (496654032438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425703456342 is a wasteful number, since it uses less digits than its factorization.

425703456342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23650192027 (or 23650192024 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 45.

The spelling of 425703456342 in words is "four hundred twenty-five billion, seven hundred three million, four hundred fifty-six thousand, three hundred forty-two".