12884970340707 has 16 divisors (see below), whose sum is σ = 17184536988192. Its totient is φ = 8587692277760.

The previous prime is 12884970340667. The next prime is 12884970340747. The reversal of 12884970340707 is 70704307948821.

It is an interprime number because it is at equal distance from previous prime (12884970340667) and next prime (12884970340747).

It is a cyclic number.

It is not a de Polignac number, because 12884970340707 - 2³⁰ = 12883896598883 is a prime.

It is a super-2 number, since 2×12884970340707² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12884970340747) 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, 207519907 + ... + 207581987.

It is an arithmetic number, because the mean of its divisors is an integer number (1074033561762).

Almost surely, 2^{12884970340707} is an apocalyptic number.

12884970340707 is a deficient number, since it is larger than the sum of its proper divisors (4299566647485).

12884970340707 is a wasteful number, since it uses less digits than its factorization.

12884970340707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79398.

The product of its (nonzero) digits is 18966528, while the sum is 60.

The spelling of 12884970340707 in words is "twelve trillion, eight hundred eighty-four billion, nine hundred seventy million, three hundred forty thousand, seven hundred seven".