7336740000040 has 64 divisors (see below), whose sum is σ = 18009413069760. Its totient is φ = 2667749713920.

The previous prime is 7336740000017. The next prime is 7336740000049. The reversal of 7336740000040 is 400000476337.

It is a junction number, because it is equal to n+sod(n) for n = 7336739999960 and 7336740000005.

It is not an unprimeable number, because it can be changed into a prime (7336740000049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7196952 + ... + 8152888.

It is an arithmetic number, because the mean of its divisors is an integer number (281397079215).

Almost surely, 2^{7336740000040} is an apocalyptic number.

It is an amenable number.

7336740000040 is an abundant number, since it is smaller than the sum of its proper divisors (10672673069720).

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

7336740000040 is a wasteful number, since it uses less digits than its factorization.

7336740000040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973402 (or 973398 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 34.

Adding to 7336740000040 its reverse (400000476337), we get a palindrome (7736740476377).

The spelling of 7336740000040 in words is "seven trillion, three hundred thirty-six billion, seven hundred forty million, forty", and thus it is an aban number.