2097429982 has 8 divisors (see below), whose sum is σ = 3146516856. Its totient is φ = 1048591032.

The previous prime is 2097429977. The next prime is 2097430001. The reversal of 2097429982 is 2899247902.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39148 + ... + 75679.

It is an arithmetic number, because the mean of its divisors is an integer number (393314607).

Almost surely, 2^2097429982 is an apocalyptic number.

2097429982 is a deficient number, since it is larger than the sum of its proper divisors (1049086874).

2097429982 is a wasteful number, since it uses less digits than its factorization.

2097429982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123962.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 2097429982 is about 45797.7071696826. The cubic root of 2097429982 is about 1280.0565530840.

The spelling of 2097429982 in words is "two billion, ninety-seven million, four hundred twenty-nine thousand, nine hundred eighty-two".