2114196657 has 16 divisors (see below), whose sum is σ = 2953056000. Its totient is φ = 1343631744.

The previous prime is 2114196649. The next prime is 2114196661. The reversal of 2114196657 is 7566914112.

It is not a de Polignac number, because 2114196657 - 2³ = 2114196649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2114196677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146932 + ... + 160677.

It is an arithmetic number, because the mean of its divisors is an integer number (184566000).

Almost surely, 2^2114196657 is an apocalyptic number.

It is an amenable number.

2114196657 is a deficient number, since it is larger than the sum of its proper divisors (838859343).

2114196657 is a wasteful number, since it uses less digits than its factorization.

2114196657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307720.

The product of its digits is 90720, while the sum is 42.

The square root of 2114196657 is about 45980.3942675571. The cubic root of 2114196657 is about 1283.4583918083.

The spelling of 2114196657 in words is "two billion, one hundred fourteen million, one hundred ninety-six thousand, six hundred fifty-seven".