2074046020445 has 24 divisors (see below), whose sum is σ = 3065504760504. Its totient is φ = 1338543983616.

The previous prime is 2074046020427. The next prime is 2074046020457. The reversal of 2074046020445 is 5440206404702.

It can be written as a sum of positive squares in 4 ways, for example, as 549764414521 + 1524281605924 = 741461^2 + 1234618^2 .

It is not a de Polignac number, because 2074046020445 - 2³⁶ = 2005326543709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2074046020399 and 2074046020408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 248980952 + ... + 248989281.

It is an arithmetic number, because the mean of its divisors is an integer number (127729365021).

Almost surely, 2^{2074046020445} is an apocalyptic number.

It is an amenable number.

2074046020445 is a deficient number, since it is larger than the sum of its proper divisors (991458740059).

2074046020445 is a wasteful number, since it uses less digits than its factorization.

2074046020445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497970269 (or 497970262 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 38.

The spelling of 2074046020445 in words is "two trillion, seventy-four billion, forty-six million, twenty thousand, four hundred forty-five".