2898914864401 has 4 divisors (see below), whose sum is σ = 2911356559332. Its totient is φ = 2886473169472.

The previous prime is 2898914864389. The next prime is 2898914864423. The reversal of 2898914864401 is 1044684198982.

It is a Cunningham number, because it is equal to 1702620²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 588712460176 + 2310202404225 = 767276^2 + 1519935^2 .

It is a cyclic number.

It is not a de Polignac number, because 2898914864401 - 2⁵ = 2898914864369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2898914864501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6220847116 + ... + 6220847581.

It is an arithmetic number, because the mean of its divisors is an integer number (727839139833).

Almost surely, 2^{2898914864401} is an apocalyptic number.

It is an amenable number.

2898914864401 is a deficient number, since it is larger than the sum of its proper divisors (12441694931).

2898914864401 is a wasteful number, since it uses less digits than its factorization.

2898914864401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12441694930.

The product of its (nonzero) digits is 31850496, while the sum is 64.

The spelling of 2898914864401 in words is "two trillion, eight hundred ninety-eight billion, nine hundred fourteen million, eight hundred sixty-four thousand, four hundred one".