2076718073820 has 48 divisors (see below), whose sum is σ = 6262103732640. Its totient is φ = 511192141056.

The previous prime is 2076718073819. The next prime is 2076718073861. The reversal of 2076718073820 is 283708176702.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1331228755 + ... + 1331230314.

It is an arithmetic number, because the mean of its divisors is an integer number (130460494430).

Almost surely, 2^{2076718073820} is an apocalyptic number.

2076718073820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2076718073820 is an abundant number, since it is smaller than the sum of its proper divisors (4185385658820).

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

2076718073820 is a wasteful number, since it uses less digits than its factorization.

2076718073820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662459094 (or 2662459092 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 51.

The spelling of 2076718073820 in words is "two trillion, seventy-six billion, seven hundred eighteen million, seventy-three thousand, eight hundred twenty".