486740077221 has 8 divisors (see below), whose sum is σ = 648998455680. Its totient is φ = 324487541792.

The previous prime is 486740077217. The next prime is 486740077237. The reversal of 486740077221 is 122770047684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 486740077221 - 2² = 486740077217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486740077211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262541 + ... + 1602338.

It is an arithmetic number, because the mean of its divisors is an integer number (81124806960).

Almost surely, 2^486740077221 is an apocalyptic number.

It is an amenable number.

486740077221 is a deficient number, since it is larger than the sum of its proper divisors (162258378459).

486740077221 is a wasteful number, since it uses less digits than its factorization.

486740077221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921515.

The product of its (nonzero) digits is 1053696, while the sum is 48.

The spelling of 486740077221 in words is "four hundred eighty-six billion, seven hundred forty million, seventy-seven thousand, two hundred twenty-one".