50766720441 has 16 divisors (see below), whose sum is σ = 71678116800. Its totient is φ = 31850316288.

The previous prime is 50766720343. The next prime is 50766720457. The reversal of 50766720441 is 14402766705.

It is not a de Polignac number, because 50766720441 - 2⁷ = 50766720313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50766720393 and 50766720402.

It is not an unprimeable number, because it can be changed into a prime (50766720341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500790 + ... + 593568.

It is an arithmetic number, because the mean of its divisors is an integer number (4479882300).

Almost surely, 2^50766720441 is an apocalyptic number.

50766720441 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

50766720441 is a deficient number, since it is larger than the sum of its proper divisors (20911396359).

50766720441 is a wasteful number, since it uses less digits than its factorization.

50766720441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103528.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 50766720441 in words is "fifty billion, seven hundred sixty-six million, seven hundred twenty thousand, four hundred forty-one".