60218422420 has 24 divisors (see below), whose sum is σ = 136186278984. Its totient is φ = 22234494336.

The previous prime is 60218422379. The next prime is 60218422423. The reversal of 60218422420 is 2422481206.

It can be written as a sum of positive squares in 4 ways, for example, as 1544018436 + 58674403984 = 39294^2 + 242228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60218422423) 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, 115804399 + ... + 115804918.

It is an arithmetic number, because the mean of its divisors is an integer number (5674428291).

Almost surely, 2^60218422420 is an apocalyptic number.

It is an amenable number.

60218422420 is an abundant number, since it is smaller than the sum of its proper divisors (75967856564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60218422420 is a wasteful number, since it uses less digits than its factorization.

60218422420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231609339 (or 231609337 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 60218422420 in words is "sixty billion, two hundred eighteen million, four hundred twenty-two thousand, four hundred twenty".