3777104074077 has 6 divisors (see below), whose sum is σ = 5455816995902. Its totient is φ = 2518069382712.

The previous prime is 3777104074061. The next prime is 3777104074097. The reversal of 3777104074077 is 7704704017773.

It can be written as a sum of positive squares in only one way, i.e., 3302092271556 + 475011802521 = 1817166^2 + 689211^2 .

It is not a de Polignac number, because 3777104074077 - 2⁴ = 3777104074061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3777104074097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 209839115218 + ... + 209839115235.

Almost surely, 2^{3777104074077} is an apocalyptic number.

It is an amenable number.

3777104074077 is a deficient number, since it is larger than the sum of its proper divisors (1678712921825).

3777104074077 is a wasteful number, since it uses less digits than its factorization.

3777104074077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419678230459 (or 419678230456 counting only the distinct ones).

The product of its (nonzero) digits is 5647152, while the sum is 54.

The spelling of 3777104074077 in words is "three trillion, seven hundred seventy-seven billion, one hundred four million, seventy-four thousand, seventy-seven".