2881975860462 has 16 divisors (see below), whose sum is σ = 5763975939072. Its totient is φ = 960654583800.

The previous prime is 2881975860461. The next prime is 2881975860487. The reversal of 2881975860462 is 2640685791882.

It is a junction number, because it is equal to n+sod(n) for n = 2881975860393 and 2881975860402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2881975860461) by changing a digit.

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, 782643 + ... + 2525169.

It is an arithmetic number, because the mean of its divisors is an integer number (360248496192).

Almost surely, 2^{2881975860462} is an apocalyptic number.

2881975860462 is an abundant number, since it is smaller than the sum of its proper divisors (2882000078610).

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

2881975860462 is a wasteful number, since it uses less digits than its factorization.

2881975860462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018183.

The product of its (nonzero) digits is 92897280, while the sum is 66.

The spelling of 2881975860462 in words is "two trillion, eight hundred eighty-one billion, nine hundred seventy-five million, eight hundred sixty thousand, four hundred sixty-two".