5026446643 has 4 divisors (see below), whose sum is σ = 5026724560. Its totient is φ = 5026168728.

The previous prime is 5026446641. The next prime is 5026446679. The reversal of 5026446643 is 3466446205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5026446643 - 2¹ = 5026446641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5026446596 and 5026446605.

It is not an unprimeable number, because it can be changed into a prime (5026446641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109788 + ... + 148681.

It is an arithmetic number, because the mean of its divisors is an integer number (1256681140).

Almost surely, 2^5026446643 is an apocalyptic number.

5026446643 is a deficient number, since it is larger than the sum of its proper divisors (277917).

5026446643 is a wasteful number, since it uses less digits than its factorization.

5026446643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277916.

The product of its (nonzero) digits is 414720, while the sum is 40.

The square root of 5026446643 is about 70897.4374924792. The cubic root of 5026446643 is about 1712.9855215804.

The spelling of 5026446643 in words is "five billion, twenty-six million, four hundred forty-six thousand, six hundred forty-three".