3779068357778 has 16 divisors (see below), whose sum is σ = 6629063432640. Its totient is φ = 1581935591376.

The previous prime is 3779068357709. The next prime is 3779068357787. The reversal of 3779068357778 is 8777538609773.

It is a junction number, because it is equal to n+sod(n) for n = 3779068357699 and 3779068357708.

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, 3138760493 + ... + 3138761696.

It is an arithmetic number, because the mean of its divisors is an integer number (414316464540).

Almost surely, 2^{3779068357778} is an apocalyptic number.

3779068357778 is a deficient number, since it is larger than the sum of its proper divisors (2849995074862).

3779068357778 is a wasteful number, since it uses less digits than its factorization.

3779068357778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277522241.

The product of its (nonzero) digits is 2613824640, while the sum is 77.

The spelling of 3779068357778 in words is "three trillion, seven hundred seventy-nine billion, sixty-eight million, three hundred fifty-seven thousand, seven hundred seventy-eight".