2890522988347 has 4 divisors (see below), whose sum is σ = 2890600964416. Its totient is φ = 2890445012280.

The previous prime is 2890522988341. The next prime is 2890522988387. The reversal of 2890522988347 is 7438892250982.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2890522988347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2890522988341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38932404 + ... + 39006577.

It is an arithmetic number, because the mean of its divisors is an integer number (722650241104).

Almost surely, 2^{2890522988347} is an apocalyptic number.

2890522988347 is a deficient number, since it is larger than the sum of its proper divisors (77976069).

2890522988347 is an equidigital number, since it uses as much as digits as its factorization.

2890522988347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77976068.

The product of its (nonzero) digits is 139345920, while the sum is 67.

The spelling of 2890522988347 in words is "two trillion, eight hundred ninety billion, five hundred twenty-two million, nine hundred eighty-eight thousand, three hundred forty-seven".