3774269377 has 4 divisors (see below), whose sum is σ = 3795121876. Its totient is φ = 3753416880.

The previous prime is 3774269357. The next prime is 3774269413. The reversal of 3774269377 is 7739624773.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 269747776 + 3504521601 = 16424^2 + 59199^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3774269377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3774269327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10425978 + ... + 10426339.

It is an arithmetic number, because the mean of its divisors is an integer number (948780469).

Almost surely, 2^3774269377 is an apocalyptic number.

It is an amenable number.

3774269377 is a deficient number, since it is larger than the sum of its proper divisors (20852499).

3774269377 is a wasteful number, since it uses less digits than its factorization.

3774269377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20852498.

The product of its digits is 9335088, while the sum is 55.

The square root of 3774269377 is about 61435.0826238559. The cubic root of 3774269377 is about 1556.9606306613.

The spelling of 3774269377 in words is "three billion, seven hundred seventy-four million, two hundred sixty-nine thousand, three hundred seventy-seven".