2097942262 has 8 divisors (see below), whose sum is σ = 3388983696. Its totient is φ = 968281032.

The previous prime is 2097942251. The next prime is 2097942313. The reversal of 2097942262 is 2622497902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40345018 + ... + 40345069.

It is an arithmetic number, because the mean of its divisors is an integer number (423622962).

Almost surely, 2^2097942262 is an apocalyptic number.

2097942262 is a deficient number, since it is larger than the sum of its proper divisors (1291041434).

2097942262 is a wasteful number, since it uses less digits than its factorization.

2097942262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80690102.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 2097942262 is about 45803.2996846297. The cubic root of 2097942262 is about 1280.1607590244.

The spelling of 2097942262 in words is "two billion, ninety-seven million, nine hundred forty-two thousand, two hundred sixty-two".