3418661436 has 48 divisors (see below), whose sum is σ = 8092648704. Its totient is φ = 1123082496.

The previous prime is 3418661413. The next prime is 3418661437. The reversal of 3418661436 is 6341668143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3418661437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427305 + ... + 435231.

It is an arithmetic number, because the mean of its divisors is an integer number (168596848).

Almost surely, 2^3418661436 is an apocalyptic number.

It is an amenable number.

3418661436 is an abundant number, since it is smaller than the sum of its proper divisors (4673987268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3418661436 is a wasteful number, since it uses less digits than its factorization.

3418661436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8450 (or 8448 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 3418661436 is about 58469.3204680882. The cubic root of 3418661436 is about 1506.4406665176.

The spelling of 3418661436 in words is "three billion, four hundred eighteen million, six hundred sixty-one thousand, four hundred thirty-six".