2074302779536 has 45 divisors (see below), whose sum is σ = 4352050499211. Its totient is φ = 957335947776.

The previous prime is 2074302779509. The next prime is 2074302779543. The reversal of 2074302779536 is 6359772034702.

It is a happy number.

The square root of 2074302779536 is 1440244.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1588214939536 + 486087840000 = 1260244^2 + 697200^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 74878840 + ... + 74906536.

Almost surely, 2^{2074302779536} is an apocalyptic number.

2074302779536 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2074302779536 is the 1440244-th square number.

It is an amenable number.

2074302779536 is an abundant number, since it is smaller than the sum of its proper divisors (2277747719675).

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

2074302779536 is an frugal number, since it uses more digits than its factorization.

2074302779536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55428 (or 27712 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 55.

The spelling of 2074302779536 in words is "two trillion, seventy-four billion, three hundred two million, seven hundred seventy-nine thousand, five hundred thirty-six".