2773483381906 has 32 divisors (see below), whose sum is σ = 4386310704000. Its totient is φ = 1311618189312.

The previous prime is 2773483381897. The next prime is 2773483381967. The reversal of 2773483381906 is 6091833843772.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 175896435 + ... + 175912201.

It is an arithmetic number, because the mean of its divisors is an integer number (137072209500).

Almost surely, 2^{2773483381906} is an apocalyptic number.

2773483381906 is a deficient number, since it is larger than the sum of its proper divisors (1612827322094).

2773483381906 is a wasteful number, since it uses less digits than its factorization.

2773483381906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23026.

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 2773483381906 in words is "two trillion, seven hundred seventy-three billion, four hundred eighty-three million, three hundred eighty-one thousand, nine hundred six".