2666714613970 has 16 divisors (see below), whose sum is σ = 5236457787648. Its totient is φ = 969714405040.

The previous prime is 2666714613967. The next prime is 2666714613977. The reversal of 2666714613970 is 793164176662.

It is a super-2 number, since 2×2666714613970² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2666714613977) 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, 12121429954 + ... + 12121430173.

It is an arithmetic number, because the mean of its divisors is an integer number (327278611728).

Almost surely, 2^{2666714613970} is an apocalyptic number.

2666714613970 is a deficient number, since it is larger than the sum of its proper divisors (2569743173678).

2666714613970 is a wasteful number, since it uses less digits than its factorization.

2666714613970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24242860145.

The product of its (nonzero) digits is 13716864, while the sum is 58.

The spelling of 2666714613970 in words is "two trillion, six hundred sixty-six billion, seven hundred fourteen million, six hundred thirteen thousand, nine hundred seventy".