2082039278 has 16 divisors (see below), whose sum is σ = 3453646896. Its totient is φ = 933416640.

The previous prime is 2082039269. The next prime is 2082039301. The reversal of 2082039278 is 8729302802.

It is a super-2 number, since 2×2082039278² = 8669775110269522568, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646601 + ... + 649812.

It is an arithmetic number, because the mean of its divisors is an integer number (215852931).

Almost surely, 2^2082039278 is an apocalyptic number.

2082039278 is a deficient number, since it is larger than the sum of its proper divisors (1371607618).

2082039278 is a wasteful number, since it uses less digits than its factorization.

2082039278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296499.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 2082039278 is about 45629.3685908539. The cubic root of 2082039278 is about 1276.9178934031.

The spelling of 2082039278 in words is "two billion, eighty-two million, thirty-nine thousand, two hundred seventy-eight".