2140528098 has 8 divisors (see below), whose sum is σ = 4281056208. Its totient is φ = 713509364.

The previous prime is 2140528081. The next prime is 2140528099. The reversal of 2140528098 is 8908250412.

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

2140528098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2140528099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178377336 + ... + 178377347.

It is an arithmetic number, because the mean of its divisors is an integer number (535132026).

Almost surely, 2^2140528098 is an apocalyptic number.

2140528098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2140528098 is a wasteful number, since it uses less digits than its factorization.

2140528098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356754688.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 2140528098 is about 46265.8415896653. The cubic root of 2140528098 is about 1288.7647366437.

The spelling of 2140528098 in words is "two billion, one hundred forty million, five hundred twenty-eight thousand, ninety-eight".