2028308087114 has 8 divisors (see below), whose sum is σ = 3116668524228. Its totient is φ = 989418579040.

The previous prime is 2028308087107. The next prime is 2028308087131. The reversal of 2028308087114 is 4117808038202.

It can be written as a sum of positive squares in 2 ways, for example, as 1454930502025 + 573377585089 = 1206205^2 + 757217^2 .

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

It is a super-2 number, since 2×2028308087114² (a number of 25 digits) contains 22 as substring.

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, 12367732157 + ... + 12367732320.

Almost surely, 2^{2028308087114} is an apocalyptic number.

2028308087114 is a deficient number, since it is larger than the sum of its proper divisors (1088360437114).

2028308087114 is a wasteful number, since it uses less digits than its factorization.

2028308087114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24735464520.

The product of its (nonzero) digits is 172032, while the sum is 44.

The spelling of 2028308087114 in words is "two trillion, twenty-eight billion, three hundred eight million, eighty-seven thousand, one hundred fourteen".