2874108843438 has 64 divisors (see below), whose sum is σ = 6792481210368. Its totient is φ = 793375054560.

The previous prime is 2874108843427. The next prime is 2874108843461. The reversal of 2874108843438 is 8343488014782.

It is a happy number.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 1028020 + ... + 2608647.

It is an arithmetic number, because the mean of its divisors is an integer number (106132518912).

Almost surely, 2^{2874108843438} is an apocalyptic number.

2874108843438 is an abundant number, since it is smaller than the sum of its proper divisors (3918372366930).

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

2874108843438 is a wasteful number, since it uses less digits than its factorization.

2874108843438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3637317.

The product of its (nonzero) digits is 33030144, while the sum is 60.

The spelling of 2874108843438 in words is "two trillion, eight hundred seventy-four billion, one hundred eight million, eight hundred forty-three thousand, four hundred thirty-eight".