4025285950032 has 100 divisors (see below), whose sum is σ = 12026163081856. Its totient is φ = 1298479325760.

The previous prime is 4025285950019. The next prime is 4025285950039. The reversal of 4025285950032 is 2300595825204.

4025285950032 is a `hidden beast` number, since 4 + 0 + 2 + 5 + 28 + 595 + 0 + 0 + 32 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4025285950032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025285950039) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50055478 + ... + 50135829.

Almost surely, 2^{4025285950032} is an apocalyptic number.

It is an amenable number.

4025285950032 is an abundant number, since it is smaller than the sum of its proper divisors (8000877131824).

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

4025285950032 is a wasteful number, since it uses less digits than its factorization.

4025285950032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100191358 (or 100191343 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 4025285950032 in words is "four trillion, twenty-five billion, two hundred eighty-five million, nine hundred fifty thousand, thirty-two".