36507447044 has 6 divisors (see below), whose sum is σ = 63888032334. Its totient is φ = 18253723520.

The previous prime is 36507447037. The next prime is 36507447049. The reversal of 36507447044 is 44074470563.

It can be written as a sum of positive squares in only one way, i.e., 33339108100 + 3168338944 = 182590^2 + 56288^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36507446986 and 36507447004.

It is not an unprimeable number, because it can be changed into a prime (36507447049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4563430877 + ... + 4563430884.

It is an arithmetic number, because the mean of its divisors is an integer number (10648005389).

Almost surely, 2^36507447044 is an apocalyptic number.

It is an amenable number.

36507447044 is a deficient number, since it is larger than the sum of its proper divisors (27380585290).

36507447044 is a wasteful number, since it uses less digits than its factorization.

36507447044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9126861765 (or 9126861763 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 36507447044 in words is "thirty-six billion, five hundred seven million, four hundred forty-seven thousand, forty-four".