4036630044 has 12 divisors (see below), whose sum is σ = 9418803464. Its totient is φ = 1345543344.

The previous prime is 4036630021. The next prime is 4036630069. The reversal of 4036630044 is 4400366304.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4036630044² = 32588764224246883872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4036629993 and 4036630020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168192907 + ... + 168192930.

Almost surely, 2^4036630044 is an apocalyptic number.

It is an amenable number.

4036630044 is an abundant number, since it is smaller than the sum of its proper divisors (5382173420).

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

4036630044 is a wasteful number, since it uses less digits than its factorization.

4036630044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336385844 (or 336385842 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 4036630044 is about 63534.4791746969. The cubic root of 4036630044 is about 1592.2318832414.

Adding to 4036630044 its reverse (4400366304), we get a palindrome (8436996348).

The spelling of 4036630044 in words is "four billion, thirty-six million, six hundred thirty thousand, forty-four".