3436603661420 has 24 divisors (see below), whose sum is σ = 7217022504048. Its totient is φ = 1374611976000.

The previous prime is 3436603661419. The next prime is 3436603661429. The reversal of 3436603661420 is 241663066343.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3436603661429) 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 7 ways as a sum of consecutive naturals, for example, 875006 + ... + 2763845.

It is an arithmetic number, because the mean of its divisors is an integer number (300709271002).

Almost surely, 2^{3436603661420} is an apocalyptic number.

It is an amenable number.

3436603661420 is an abundant number, since it is smaller than the sum of its proper divisors (3780418842628).

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

3436603661420 is a wasteful number, since it uses less digits than its factorization.

3436603661420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3686081 (or 3686079 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 44.

The spelling of 3436603661420 in words is "three trillion, four hundred thirty-six billion, six hundred three million, six hundred sixty-one thousand, four hundred twenty".