4245187874328 has 48 divisors (see below), whose sum is σ = 12173700525480. Its totient is φ = 1331823646464.

The previous prime is 4245187874321. The next prime is 4245187874353. The reversal of 4245187874328 is 8234787815424.

4245187874328 is a `hidden beast` number, since 4 + 2 + 4 + 518 + 7 + 87 + 4 + 32 + 8 = 666.

4245187874328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245187874321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1734144150 + ... + 1734146597.

Almost surely, 2^{4245187874328} is an apocalyptic number.

It is an amenable number.

4245187874328 is an abundant number, since it is smaller than the sum of its proper divisors (7928512651152).

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

4245187874328 is a wasteful number, since it uses less digits than its factorization.

4245187874328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468290776 (or 3468290769 counting only the distinct ones).

The product of its digits is 96337920, while the sum is 63.

The spelling of 4245187874328 in words is "four trillion, two hundred forty-five billion, one hundred eighty-seven million, eight hundred seventy-four thousand, three hundred twenty-eight".