2766376401 has 8 divisors (see below), whose sum is σ = 3702113664. Its totient is φ = 1837445040.

The previous prime is 2766376367. The next prime is 2766376427. The reversal of 2766376401 is 1046736672.

It is a happy number.

2766376401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2766376401 - 2¹⁵ = 2766343633 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2766376441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700526 + ... + 1702151.

It is an arithmetic number, because the mean of its divisors is an integer number (462764208).

Almost surely, 2^2766376401 is an apocalyptic number.

It is an amenable number.

2766376401 is a deficient number, since it is larger than the sum of its proper divisors (935737263).

2766376401 is a wasteful number, since it uses less digits than its factorization.

2766376401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402951.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 2766376401 is about 52596.3534952757. The cubic root of 2766376401 is about 1403.7952127632.

The spelling of 2766376401 in words is "two billion, seven hundred sixty-six million, three hundred seventy-six thousand, four hundred one".