12916018034377 has 8 divisors (see below), whose sum is σ = 13045709025792. Its totient is φ = 12786362526000.

The previous prime is 12916018034357. The next prime is 12916018034383. The reversal of 12916018034377 is 77343081061921.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12916018034377 - 2³⁹ = 12366262220489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12916018034347) 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, 8138793 + ... + 9595414.

It is an arithmetic number, because the mean of its divisors is an integer number (1630713628224).

Almost surely, 2^{12916018034377} is an apocalyptic number.

It is an amenable number.

12916018034377 is a deficient number, since it is larger than the sum of its proper divisors (129690991415).

12916018034377 is a wasteful number, since it uses less digits than its factorization.

12916018034377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17741519.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 12916018034377 in words is "twelve trillion, nine hundred sixteen billion, eighteen million, thirty-four thousand, three hundred seventy-seven".