2076261973776 has 45 divisors (see below), whose sum is σ = 5810698220821. Its totient is φ = 692081560896.

The previous prime is 2076261973733. The next prime is 2076261973837. The reversal of 2076261973776 is 6773791626702.

The square root of 2076261973776 is 1440924.

It is a perfect power (a square), and thus also a powerful number.

2076261973776 is a `hidden beast` number, since 2 + 0 + 7 + 6 + 2 + 619 + 7 + 3 + 7 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2051368707600 + 24893266176 = 1432260^2 + 157776^2 .

It is a super-2 number, since 2×2076261973776² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17231050 + ... + 17351126.

Almost surely, 2^{2076261973776} is an apocalyptic number.

2076261973776 is the 1440924-th square number.

It is an amenable number.

2076261973776 is an abundant number, since it is smaller than the sum of its proper divisors (3734436247045).

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

2076261973776 is an frugal number, since it uses more digits than its factorization.

2076261973776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240168 (or 120082 counting only the distinct ones).

The product of its (nonzero) digits is 56010528, while the sum is 63.

The spelling of 2076261973776 in words is "two trillion, seventy-six billion, two hundred sixty-one million, nine hundred seventy-three thousand, seven hundred seventy-six".