2898493884842 has 8 divisors (see below), whose sum is σ = 4536773037216. Its totient is φ = 1386236205772.

The previous prime is 2898493884707. The next prime is 2898493884863. The reversal of 2898493884842 is 2484883948982.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31505368268 + ... + 31505368359.

It is an arithmetic number, because the mean of its divisors is an integer number (567096629652).

Almost surely, 2^{2898493884842} is an apocalyptic number.

2898493884842 is a deficient number, since it is larger than the sum of its proper divisors (1638279152374).

2898493884842 is a wasteful number, since it uses less digits than its factorization.

2898493884842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63010736652.

The product of its digits is 2038431744, while the sum is 77.

The spelling of 2898493884842 in words is "two trillion, eight hundred ninety-eight billion, four hundred ninety-three million, eight hundred eighty-four thousand, eight hundred forty-two".