2077238494206 has 24 divisors (see below), whose sum is σ = 4500737087184. Its totient is φ = 692404572480.

The previous prime is 2077238494187. The next prime is 2077238494211. The reversal of 2077238494206 is 6024948327702.

2077238494206 is a `hidden beast` number, since 207 + 7 + 2 + 3 + 8 + 4 + 9 + 420 + 6 = 666.

It is a super-2 number, since 2×2077238494206² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 970855 + ... + 2257661.

It is an arithmetic number, because the mean of its divisors is an integer number (187530711966).

Almost surely, 2^{2077238494206} is an apocalyptic number.

2077238494206 is an abundant number, since it is smaller than the sum of its proper divisors (2423498592978).

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

2077238494206 is a wasteful number, since it uses less digits than its factorization.

2077238494206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376496 (or 1376493 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 2077238494206 in words is "two trillion, seventy-seven billion, two hundred thirty-eight million, four hundred ninety-four thousand, two hundred six".