2698876772444 has 12 divisors (see below), whose sum is σ = 4823524444704. Its totient is φ = 1320726931104.

The previous prime is 2698876772437. The next prime is 2698876772467. The reversal of 2698876772444 is 4442776788962.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7177863569 + ... + 7177863944.

It is an arithmetic number, because the mean of its divisors is an integer number (401960370392).

Almost surely, 2^{2698876772444} is an apocalyptic number.

It is an amenable number.

2698876772444 is a deficient number, since it is larger than the sum of its proper divisors (2124647672260).

2698876772444 is a wasteful number, since it uses less digits than its factorization.

2698876772444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14355727564 (or 14355727562 counting only the distinct ones).

The product of its digits is 1820786688, while the sum is 74.

The spelling of 2698876772444 in words is "two trillion, six hundred ninety-eight billion, eight hundred seventy-six million, seven hundred seventy-two thousand, four hundred forty-four".