60338674818 has 64 divisors (see below), whose sum is σ = 135687162240. Its totient is φ = 19873382400.

The previous prime is 60338674817. The next prime is 60338674819. The reversal of 60338674818 is 81847683306.

It is an interprime number because it is at equal distance from previous prime (60338674817) and next prime (60338674819).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (60338674817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3348573 + ... + 3366543.

It is an arithmetic number, because the mean of its divisors is an integer number (2120111910).

Almost surely, 2^60338674818 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60338674818, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67843581120).

60338674818 is an abundant number, since it is smaller than the sum of its proper divisors (75348487422).

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

60338674818 is a wasteful number, since it uses less digits than its factorization.

60338674818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18720 (or 18714 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 60338674818 in words is "sixty billion, three hundred thirty-eight million, six hundred seventy-four thousand, eight hundred eighteen".