3536641242 has 48 divisors (see below), whose sum is σ = 7843530240. Its totient is φ = 1151178336.

The previous prime is 3536641237. The next prime is 3536641267. The reversal of 3536641242 is 2421466353.

3536641242 is a `hidden beast` number, since 3 + 5 + 3 + 6 + 641 + 2 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3536641197 and 3536641206.

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, 387184 + ... + 396212.

It is an arithmetic number, because the mean of its divisors is an integer number (163406880).

Almost surely, 2^3536641242 is an apocalyptic number.

3536641242 is an abundant number, since it is smaller than the sum of its proper divisors (4306888998).

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

3536641242 is a wasteful number, since it uses less digits than its factorization.

3536641242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9547 (or 9544 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 3536641242 is about 59469.6665704458. Note that the first 3 decimals coincide. The cubic root of 3536641242 is about 1523.5744078926.

The spelling of 3536641242 in words is "three billion, five hundred thirty-six million, six hundred forty-one thousand, two hundred forty-two".