2672660817702 has 12 divisors (see below), whose sum is σ = 5790765105060. Its totient is φ = 890886939228.

The previous prime is 2672660817677. The next prime is 2672660817703. The reversal of 2672660817702 is 2077180662762.

2672660817702 is a `hidden beast` number, since 2 + 6 + 7 + 26 + 608 + 1 + 7 + 7 + 0 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672660817703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74240578252 + ... + 74240578287.

It is an arithmetic number, because the mean of its divisors is an integer number (482563758755).

Almost surely, 2^{2672660817702} is an apocalyptic number.

2672660817702 is an abundant number, since it is smaller than the sum of its proper divisors (3118104287358).

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

2672660817702 is a wasteful number, since it uses less digits than its factorization.

2672660817702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148481156547 (or 148481156544 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 2672660817702 in words is "two trillion, six hundred seventy-two billion, six hundred sixty million, eight hundred seventeen thousand, seven hundred two".