4136445136 has 40 divisors (see below), whose sum is σ = 8257473224. Its totient is φ = 2006415360.

The previous prime is 4136445133. The next prime is 4136445139. The reversal of 4136445136 is 6315446314.

It is an interprime number because it is at equal distance from previous prime (4136445133) and next prime (4136445139).

It can be written as a sum of positive squares in 4 ways, for example, as 47610000 + 4088835136 = 6900^2 + 63944^2 .

It is a super-2 number, since 2×4136445136² = 34220356726276116992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4136445095 and 4136445104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4136445133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42220 + ... + 100276.

Almost surely, 2^4136445136 is an apocalyptic number.

It is an amenable number.

4136445136 is a deficient number, since it is larger than the sum of its proper divisors (4121028088).

4136445136 is a wasteful number, since it uses less digits than its factorization.

4136445136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58199 (or 58193 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 4136445136 is about 64315.2014379182. The cubic root of 4136445136 is about 1605.2490545600.

The spelling of 4136445136 in words is "four billion, one hundred thirty-six million, four hundred forty-five thousand, one hundred thirty-six".