36469937948 has 24 divisors (see below), whose sum is σ = 66605027328. Its totient is φ = 17440114736.

The previous prime is 36469937947. The next prime is 36469937953. The reversal of 36469937948 is 84973996463.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36469937947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1033565 + ... + 1068267.

It is an arithmetic number, because the mean of its divisors is an integer number (2775209472).

Almost surely, 2^36469937948 is an apocalyptic number.

It is an amenable number.

36469937948 is a deficient number, since it is larger than the sum of its proper divisors (30135089380).

36469937948 is a wasteful number, since it uses less digits than its factorization.

36469937948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46153 (or 46151 counting only the distinct ones).

The product of its digits is 211631616, while the sum is 68.

The spelling of 36469937948 in words is "thirty-six billion, four hundred sixty-nine million, nine hundred thirty-seven thousand, nine hundred forty-eight".