2908396580673 has 4 divisors (see below), whose sum is σ = 3877862107568. Its totient is φ = 1938931053780.

The previous prime is 2908396580653. The next prime is 2908396580707. The reversal of 2908396580673 is 3760856938092.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2908396580673 - 2¹² = 2908396576577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2908396580653) 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, 484732763443 + ... + 484732763448.

It is an arithmetic number, because the mean of its divisors is an integer number (969465526892).

Almost surely, 2^{2908396580673} is an apocalyptic number.

It is an amenable number.

2908396580673 is a deficient number, since it is larger than the sum of its proper divisors (969465526895).

2908396580673 is an equidigital number, since it uses as much as digits as its factorization.

2908396580673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969465526894.

The product of its (nonzero) digits is 117573120, while the sum is 66.

The spelling of 2908396580673 in words is "two trillion, nine hundred eight billion, three hundred ninety-six million, five hundred eighty thousand, six hundred seventy-three".