2940878769608 has 16 divisors (see below), whose sum is σ = 5938312900380. Its totient is φ = 1357328662848.

The previous prime is 2940878769601. The next prime is 2940878769623. The reversal of 2940878769608 is 8069678780492.

It can be written as a sum of positive squares in 2 ways, for example, as 2532560325604 + 408318444004 = 1591402^2 + 638998^2 .

It is not an unprimeable number, because it can be changed into a prime (2940878769601) by changing a digit.

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, 14138840135 + ... + 14138840342.

Almost surely, 2^{2940878769608} is an apocalyptic number.

It is an amenable number.

2940878769608 is an abundant number, since it is smaller than the sum of its proper divisors (2997434130772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2940878769608 is a wasteful number, since it uses less digits than its factorization.

2940878769608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28277680496 (or 28277680492 counting only the distinct ones).

The product of its (nonzero) digits is 585252864, while the sum is 74.

The spelling of 2940878769608 in words is "two trillion, nine hundred forty billion, eight hundred seventy-eight million, seven hundred sixty-nine thousand, six hundred eight".