3416642408 has 8 divisors (see below), whose sum is σ = 6406204530. Its totient is φ = 1708321200.

The previous prime is 3416642407. The next prime is 3416642417. The reversal of 3416642408 is 8042466143.

It can be written as a sum of positive squares in only one way, i.e., 2817274084 + 599368324 = 53078^2 + 24482^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×3416642408⁴ (a number of 39 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (3416642407) 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 as a sum of consecutive naturals, namely, 213540143 + ... + 213540158.

Almost surely, 2^3416642408 is an apocalyptic number.

It is an amenable number.

3416642408 is a deficient number, since it is larger than the sum of its proper divisors (2989562122).

3416642408 is a wasteful number, since it uses less digits than its factorization.

3416642408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427080307 (or 427080303 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 3416642408 is about 58452.0522137589. The cubic root of 3416642408 is about 1506.1440450759.

The spelling of 3416642408 in words is "three billion, four hundred sixteen million, six hundred forty-two thousand, four hundred eight".