4002745061466 has 48 divisors (see below), whose sum is σ = 8721669902400. Its totient is φ = 1326702374784.

The previous prime is 4002745061459. The next prime is 4002745061573. The reversal of 4002745061466 is 6641605472004.

4002745061466 is a `hidden beast` number, since 4 + 0 + 0 + 2 + 74 + 506 + 14 + 66 = 666.

4002745061466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58893195 + ... + 58961121.

It is an arithmetic number, because the mean of its divisors is an integer number (181701456300).

Almost surely, 2^{4002745061466} is an apocalyptic number.

4002745061466 is an abundant number, since it is smaller than the sum of its proper divisors (4718924840934).

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

4002745061466 is a wasteful number, since it uses less digits than its factorization.

4002745061466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86403 (or 86400 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 4002745061466 in words is "four trillion, two billion, seven hundred forty-five million, sixty-one thousand, four hundred sixty-six".