20228060486 has 8 divisors (see below), whose sum is σ = 30414507480. Its totient is φ = 10089891328.

The previous prime is 20228060471. The next prime is 20228060551. The reversal of 20228060486 is 68406082202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12068411 + ... + 12070086.

It is an arithmetic number, because the mean of its divisors is an integer number (3801813435).

Almost surely, 2^20228060486 is an apocalyptic number.

20228060486 is a deficient number, since it is larger than the sum of its proper divisors (10186446994).

20228060486 is a wasteful number, since it uses less digits than its factorization.

20228060486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24138918.

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 20228060486 in words is "twenty billion, two hundred twenty-eight million, sixty thousand, four hundred eighty-six".