36343718472 has 32 divisors (see below), whose sum is σ = 95641365600. Its totient is φ = 11476963584.

The previous prime is 36343718431. The next prime is 36343718473. The reversal of 36343718472 is 27481734363.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36343718473) 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, 39850113 + ... + 39851024.

It is an arithmetic number, because the mean of its divisors is an integer number (2988792675).

Almost surely, 2^36343718472 is an apocalyptic number.

It is an amenable number.

36343718472 is an abundant number, since it is smaller than the sum of its proper divisors (59297647128).

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

36343718472 is a wasteful number, since it uses less digits than its factorization.

36343718472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79701165 (or 79701161 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 48.

The spelling of 36343718472 in words is "thirty-six billion, three hundred forty-three million, seven hundred eighteen thousand, four hundred seventy-two".