3442250505 has 32 divisors (see below), whose sum is σ = 5535734400. Its totient is φ = 1826519552.

The previous prime is 3442250503. The next prime is 3442250521. The reversal of 3442250505 is 5050522443.

It is a cyclic number.

It is not a de Polignac number, because 3442250505 - 2¹ = 3442250503 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3442250503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4254541 + ... + 4255349.

It is an arithmetic number, because the mean of its divisors is an integer number (172991700).

Almost surely, 2^3442250505 is an apocalyptic number.

It is an amenable number.

3442250505 is a deficient number, since it is larger than the sum of its proper divisors (2093483895).

3442250505 is a wasteful number, since it uses less digits than its factorization.

3442250505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3442250505 is about 58670.6954535226. The cubic root of 3442250505 is about 1509.8975859959.

Adding to 3442250505 its reverse (5050522443), we get a palindrome (8492772948).

The spelling of 3442250505 in words is "three billion, four hundred forty-two million, two hundred fifty thousand, five hundred five".