4195449410984 has 32 divisors (see below), whose sum is σ = 8507939305320. Its totient is φ = 1928050692096.

The previous prime is 4195449410981. The next prime is 4195449410993. The reversal of 4195449410984 is 4890149445914.

It can be written as a sum of positive squares in 4 ways, for example, as 794825740900 + 3400623670084 = 891530^2 + 1844078^2 .

It is not an unprimeable number, because it can be changed into a prime (4195449410981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86544137 + ... + 86592600.

Almost surely, 2^{4195449410984} is an apocalyptic number.

It is an amenable number.

4195449410984 is an abundant number, since it is smaller than the sum of its proper divisors (4312489894336).

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

4195449410984 is a wasteful number, since it uses less digits than its factorization.

4195449410984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173136989 (or 173136985 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 4195449410984 in words is "four trillion, one hundred ninety-five billion, four hundred forty-nine million, four hundred ten thousand, nine hundred eighty-four".