425437202734524 has 96 divisors (see below), whose sum is σ = 1141085444520000. Its totient is φ = 136914382902528.

The previous prime is 425437202734519. The next prime is 425437202734559.

425437202734524 is a `hidden beast` number, since 4 + 2 + 5 + 43 + 7 + 2 + 0 + 2 + 73 + 4 + 524 = 666.

425437202734524 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50234202 + ... + 58089150.

It is an arithmetic number, because the mean of its divisors is an integer number (11886306713750).

Almost surely, 2^{425437202734524} is an apocalyptic number.

It is an amenable number.

425437202734524 is an abundant number, since it is smaller than the sum of its proper divisors (715648241785476).

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

425437202734524 is a wasteful number, since it uses less digits than its factorization.

425437202734524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7872284 (or 7872276 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 54.

The spelling of 425437202734524 in words is "four hundred twenty-five trillion, four hundred thirty-seven billion, two hundred two million, seven hundred thirty-four thousand, five hundred twenty-four".