3455442577 has 4 divisors (see below), whose sum is σ = 3456057780. Its totient is φ = 3454827376.

The previous prime is 3455442521. The next prime is 3455442611. The reversal of 3455442577 is 7752445543.

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 1777802896 + 1677639681 = 42164^2 + 40959^2 .

It is a cyclic number.

It is not a de Polignac number, because 3455442577 - 2¹⁵ = 3455409809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3455542577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299098 + ... + 310435.

It is an arithmetic number, because the mean of its divisors is an integer number (864014445).

Almost surely, 2^3455442577 is an apocalyptic number.

It is an amenable number.

3455442577 is a deficient number, since it is larger than the sum of its proper divisors (615203).

3455442577 is an equidigital number, since it uses as much as digits as its factorization.

3455442577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615202.

The product of its digits is 2352000, while the sum is 46.

The square root of 3455442577 is about 58783.0126567191. The cubic root of 3455442577 is about 1511.8239697426.

The spelling of 3455442577 in words is "three billion, four hundred fifty-five million, four hundred forty-two thousand, five hundred seventy-seven".