2973790924756 has 12 divisors (see below), whose sum is σ = 5204275406260. Its totient is φ = 1486855094400.

The previous prime is 2973790924739. The next prime is 2973790924757. The reversal of 2973790924756 is 6574290973792.

2973790924756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 385926712900 + 2587864211856 = 621230^2 + 1608684^2 .

It is a super-2 number, since 2×2973790924756² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973790924757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9925941 + ... + 10221148.

Almost surely, 2^{2973790924756} is an apocalyptic number.

It is an amenable number.

2973790924756 is a deficient number, since it is larger than the sum of its proper divisors (2230484481504).

2973790924756 is a wasteful number, since it uses less digits than its factorization.

2973790924756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20183994 (or 20183992 counting only the distinct ones).

The product of its (nonzero) digits is 360067680, while the sum is 70.

The spelling of 2973790924756 in words is "two trillion, nine hundred seventy-three billion, seven hundred ninety million, nine hundred twenty-four thousand, seven hundred fifty-six".