11946390400316 has 12 divisors (see below), whose sum is σ = 20916673020432. Its totient is φ = 5970198108768.

The previous prime is 11946390400313. The next prime is 11946390400331. The reversal of 11946390400316 is 61300409364911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11946390400313) 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, 749263880 + ... + 749279823.

It is an arithmetic number, because the mean of its divisors is an integer number (1743056085036).

Almost surely, 2^{11946390400316} is an apocalyptic number.

It is an amenable number.

11946390400316 is a deficient number, since it is larger than the sum of its proper divisors (8970282620116).

11946390400316 is a wasteful number, since it uses less digits than its factorization.

11946390400316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498545700 (or 1498545698 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 11946390400316 in words is "eleven trillion, nine hundred forty-six billion, three hundred ninety million, four hundred thousand, three hundred sixteen".