2872858587446 has 16 divisors (see below), whose sum is σ = 4310775819168. Its totient is φ = 1435933396800.

The previous prime is 2872858587427. The next prime is 2872858587451. The reversal of 2872858587446 is 6447858582782.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143683226 + ... + 143703218.

It is an arithmetic number, because the mean of its divisors is an integer number (269423488698).

Almost surely, 2^{2872858587446} is an apocalyptic number.

2872858587446 is a deficient number, since it is larger than the sum of its proper divisors (1437917231722).

2872858587446 is a wasteful number, since it uses less digits than its factorization.

2872858587446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41207.

The product of its digits is 1926758400, while the sum is 74.

The spelling of 2872858587446 in words is "two trillion, eight hundred seventy-two billion, eight hundred fifty-eight million, five hundred eighty-seven thousand, four hundred forty-six".