2663034490798 has 128 divisors (see below), whose sum is σ = 4886662348800. Its totient is φ = 1072705420800.

The previous prime is 2663034490771. The next prime is 2663034490799. The reversal of 2663034490798 is 8970944303662.

2663034490798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2663034490799) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 922421311 + ... + 922424197.

It is an arithmetic number, because the mean of its divisors is an integer number (38177049600).

Almost surely, 2^{2663034490798} is an apocalyptic number.

2663034490798 is a deficient number, since it is larger than the sum of its proper divisors (2223627858002).

2663034490798 is a wasteful number, since it uses less digits than its factorization.

2663034490798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3686.

The product of its (nonzero) digits is 47029248, while the sum is 61.

The spelling of 2663034490798 in words is "two trillion, six hundred sixty-three billion, thirty-four million, four hundred ninety thousand, seven hundred ninety-eight".