2670954218698 has 16 divisors (see below), whose sum is σ = 4017029345280. Its totient is φ = 1331944676176.

The previous prime is 2670954218689. The next prime is 2670954218729. The reversal of 2670954218698 is 8968124590762.

It is a super-2 number, since 2×2670954218698² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39343848 + ... + 39411676.

It is an arithmetic number, because the mean of its divisors is an integer number (251064334080).

Almost surely, 2^{2670954218698} is an apocalyptic number.

2670954218698 is a deficient number, since it is larger than the sum of its proper divisors (1346075126582).

2670954218698 is a wasteful number, since it uses less digits than its factorization.

2670954218698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119621.

The product of its (nonzero) digits is 104509440, while the sum is 67.

The spelling of 2670954218698 in words is "two trillion, six hundred seventy billion, nine hundred fifty-four million, two hundred eighteen thousand, six hundred ninety-eight".