3436030363644 has 72 divisors (see below), whose sum is σ = 8797559709120. Its totient is φ = 1130576054400.

The previous prime is 3436030363609. The next prime is 3436030363673. The reversal of 3436030363644 is 4463630306343.

3436030363644 is a `hidden beast` number, since 3 + 4 + 3 + 6 + 0 + 3 + 0 + 3 + 636 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3436030363644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11976514 + ... + 12260054.

Almost surely, 2^{3436030363644} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3436030363644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4398779854560).

3436030363644 is an abundant number, since it is smaller than the sum of its proper divisors (5361529345476).

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

3436030363644 is a wasteful number, since it uses less digits than its factorization.

3436030363644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287891 (or 287886 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 45.

Adding to 3436030363644 its reverse (4463630306343), we get a palindrome (7899660669987).

The spelling of 3436030363644 in words is "three trillion, four hundred thirty-six billion, thirty million, three hundred sixty-three thousand, six hundred forty-four".