40313066513316 has 12 divisors (see below), whose sum is σ = 94063821864432. Its totient is φ = 13437688837768.

The previous prime is 40313066513311. The next prime is 40313066513381. The reversal of 40313066513316 is 61331566031304.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×40313066513316³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40313066513311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1679711104710 + ... + 1679711104733.

It is an arithmetic number, because the mean of its divisors is an integer number (7838651822036).

Almost surely, 2^{40313066513316} is an apocalyptic number.

It is an amenable number.

40313066513316 is an abundant number, since it is smaller than the sum of its proper divisors (53750755351116).

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

40313066513316 is a wasteful number, since it uses less digits than its factorization.

40313066513316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359422209450 (or 3359422209448 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 40313066513316 in words is "forty trillion, three hundred thirteen billion, sixty-six million, five hundred thirteen thousand, three hundred sixteen".