3042211657 has 4 divisors (see below), whose sum is σ = 3202328080. Its totient is φ = 2882095236.

The previous prime is 3042211649. The next prime is 3042211661. The reversal of 3042211657 is 7561122403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7561122403 = 59 ⋅128154617.

It is a cyclic number.

It is not a de Polignac number, because 3042211657 - 2³ = 3042211649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3042211637) 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, 80058183 + ... + 80058220.

It is an arithmetic number, because the mean of its divisors is an integer number (800582020).

Almost surely, 2^3042211657 is an apocalyptic number.

It is an amenable number.

3042211657 is a deficient number, since it is larger than the sum of its proper divisors (160116423).

3042211657 is a wasteful number, since it uses less digits than its factorization.

3042211657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160116422.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3042211657 is about 55156.2476696883. The cubic root of 3042211657 is about 1448.9825056713.

The spelling of 3042211657 in words is "three billion, forty-two million, two hundred eleven thousand, six hundred fifty-seven".