2861285217474 has 32 divisors (see below), whose sum is σ = 5768336295936. Its totient is φ = 946135935360.

The previous prime is 2861285217463. The next prime is 2861285217481. The reversal of 2861285217474 is 4747125821682.

It is a super-3 number, since 3×2861285217474³ (a number of 38 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6111814 + ... + 6563294.

It is an arithmetic number, because the mean of its divisors is an integer number (180260509248).

Almost surely, 2^{2861285217474} is an apocalyptic number.

2861285217474 is an abundant number, since it is smaller than the sum of its proper divisors (2907051078462).

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

2861285217474 is a wasteful number, since it uses less digits than its factorization.

2861285217474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459930.

The product of its digits is 12042240, while the sum is 57.

The spelling of 2861285217474 in words is "two trillion, eight hundred sixty-one billion, two hundred eighty-five million, two hundred seventeen thousand, four hundred seventy-four".