2076762816340 has 24 divisors (see below), whose sum is σ = 4361263806312. Its totient is φ = 830693337600.

The previous prime is 2076762816307. The next prime is 2076762816341. The reversal of 2076762816340 is 436182676702.

It can be written as a sum of positive squares in 4 ways, for example, as 208626043536 + 1868136772804 = 456756^2 + 1366798^2 .

It is a super-3 number, since 3×2076762816340³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076762816341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784312 + ... + 2183728.

It is an arithmetic number, because the mean of its divisors is an integer number (181719325263).

Almost surely, 2^{2076762816340} is an apocalyptic number.

2076762816340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2076762816340 is an abundant number, since it is smaller than the sum of its proper divisors (2284500989972).

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

2076762816340 is a wasteful number, since it uses less digits than its factorization.

2076762816340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473627 (or 1473625 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 2076762816340 in words is "two trillion, seventy-six billion, seven hundred sixty-two million, eight hundred sixteen thousand, three hundred forty".