2028079161390 has 32 divisors (see below), whose sum is σ = 4867769962656. Its totient is φ = 540778890240.

The previous prime is 2028079161373. The next prime is 2028079161431. The reversal of 2028079161390 is 931619708202.

It is a super-2 number, since 2×2028079161390² (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2247067 + ... + 3017526.

It is an arithmetic number, because the mean of its divisors is an integer number (152117811333).

Almost surely, 2^{2028079161390} is an apocalyptic number.

2028079161390 is an abundant number, since it is smaller than the sum of its proper divisors (2839690801266).

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

2028079161390 is a wasteful number, since it uses less digits than its factorization.

2028079161390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277444.

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 2028079161390 in words is "two trillion, twenty-eight billion, seventy-nine million, one hundred sixty-one thousand, three hundred ninety".