2406792020445 has 24 divisors (see below), whose sum is σ = 4284523455576. Its totient is φ = 1248929912448.

The previous prime is 2406792020341. The next prime is 2406792020449. The reversal of 2406792020445 is 5440202976042.

2406792020445 is a `hidden beast` number, since 2 + 40 + 67 + 92 + 0 + 20 + 445 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 111367036089 + 2295424984356 = 333717^2 + 1515066^2 .

It is not a de Polignac number, because 2406792020445 - 2⁸ = 2406792020189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2406792020445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406792020449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 722758702 + ... + 722762031.

It is an arithmetic number, because the mean of its divisors is an integer number (178521810649).

Almost surely, 2^{2406792020445} is an apocalyptic number.

It is an amenable number.

2406792020445 is a deficient number, since it is larger than the sum of its proper divisors (1877731435131).

2406792020445 is a wasteful number, since it uses less digits than its factorization.

2406792020445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445520781 (or 1445520778 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

Adding to 2406792020445 its reverse (5440202976042), we get a palindrome (7846994996487).

The spelling of 2406792020445 in words is "two trillion, four hundred six billion, seven hundred ninety-two million, twenty thousand, four hundred forty-five".