3777778882882 has 16 divisors (see below), whose sum is σ = 5752220959872. Its totient is φ = 1860381460080.

The previous prime is 3777778882879. The next prime is 3777778882897. The reversal of 3777778882882 is 2882888777773.

3777778882882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3777778882882² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3777778882796 and 3777778882805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596969 + ... + 3178972.

It is an arithmetic number, because the mean of its divisors is an integer number (359513809992).

Almost surely, 2^{3777778882882} is an apocalyptic number.

3777778882882 is a deficient number, since it is larger than the sum of its proper divisors (1974442076990).

3777778882882 is a wasteful number, since it uses less digits than its factorization.

3777778882882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781913.

The product of its digits is 6608781312, while the sum is 82.

The spelling of 3777778882882 in words is "three trillion, seven hundred seventy-seven billion, seven hundred seventy-eight million, eight hundred eighty-two thousand, eight hundred eighty-two".