2677940890 has 32 divisors (see below), whose sum is σ = 4992938496. Its totient is φ = 1033049280.

The previous prime is 2677940887. The next prime is 2677940917. The reversal of 2677940890 is 980497762.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 76089 + ... + 105571.

It is an arithmetic number, because the mean of its divisors is an integer number (156029328).

Almost surely, 2^2677940890 is an apocalyptic number.

2677940890 is a deficient number, since it is larger than the sum of its proper divisors (2314997606).

2677940890 is a wasteful number, since it uses less digits than its factorization.

2677940890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29814.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 2677940890 is about 51748.8250108155. The cubic root of 2677940890 is about 1388.6740784963.

The spelling of 2677940890 in words is "two billion, six hundred seventy-seven million, nine hundred forty thousand, eight hundred ninety".