3440054377 has 4 divisors (see below), whose sum is σ = 3447516996. Its totient is φ = 3432591760.

The previous prime is 3440054369. The next prime is 3440054381. The reversal of 3440054377 is 7734500443.

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 1959036121 + 1481018256 = 44261^2 + 38484^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440054377 - 2³ = 3440054369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3440054347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3730618 + ... + 3731539.

It is an arithmetic number, because the mean of its divisors is an integer number (861879249).

Almost surely, 2^3440054377 is an apocalyptic number.

It is an amenable number.

3440054377 is a deficient number, since it is larger than the sum of its proper divisors (7462619).

3440054377 is an equidigital number, since it uses as much as digits as its factorization.

3440054377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7462618.

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 3440054377 is about 58651.9767527063. The cubic root of 3440054377 is about 1509.5764168664.

The spelling of 3440054377 in words is "three billion, four hundred forty million, fifty-four thousand, three hundred seventy-seven".