3334776381 has 12 divisors (see below), whose sum is σ = 4982999580. Its totient is φ = 2146522560.

The previous prime is 3334776373. The next prime is 3334776391. The reversal of 3334776381 is 1836774333.

3334776381 is a `hidden beast` number, since 3 + 3 + 3 + 4 + 7 + 7 + 638 + 1 = 666.

3334776381 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 can be written as a sum of positive squares in 2 ways, for example, as 881555481 + 2453220900 = 29691^2 + 49530^2 .

It is not a de Polignac number, because 3334776381 - 2³ = 3334776373 is a prime.

It is a super-2 number, since 2×3334776381² = 22241467022550914322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3334776331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6388200 + ... + 6388721.

It is an arithmetic number, because the mean of its divisors is an integer number (415249965).

Almost surely, 2^3334776381 is an apocalyptic number.

It is an amenable number.

3334776381 is a deficient number, since it is larger than the sum of its proper divisors (1648223199).

3334776381 is a wasteful number, since it uses less digits than its factorization.

3334776381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12776956 (or 12776953 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 3334776381 is about 57747.5227260876. The cubic root of 3334776381 is about 1494.0171137752.

The spelling of 3334776381 in words is "three billion, three hundred thirty-four million, seven hundred seventy-six thousand, three hundred eighty-one".