477021361241 has 16 divisors (see below), whose sum is σ = 516255171840. Its totient is φ = 439135307520.

The previous prime is 477021361237. The next prime is 477021361249. The reversal of 477021361241 is 142163120774.

It is a cyclic number.

It is not a de Polignac number, because 477021361241 - 2² = 477021361237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 477021361195 and 477021361204.

It is not an unprimeable number, because it can be changed into a prime (477021361249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1516070 + ... + 1803471.

It is an arithmetic number, because the mean of its divisors is an integer number (32265948240).

Almost surely, 2^477021361241 is an apocalyptic number.

It is an amenable number.

477021361241 is a deficient number, since it is larger than the sum of its proper divisors (39233810599).

477021361241 is a wasteful number, since it uses less digits than its factorization.

477021361241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319744.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 477021361241 in words is "four hundred seventy-seven billion, twenty-one million, three hundred sixty-one thousand, two hundred forty-one".