60874544466 has 80 divisors (see below), whose sum is σ = 138907612800. Its totient is φ = 19921984992.

The previous prime is 60874544443. The next prime is 60874544527. The reversal of 60874544466 is 66444547806.

It is a happy number.

60874544466 is a `hidden beast` number, since 60 + 8 + 74 + 54 + 4 + 466 = 666.

It is a super-2 number, since 2×60874544466² (a number of 22 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2277556 + ... + 2304128.

It is an arithmetic number, because the mean of its divisors is an integer number (1736345160).

Almost surely, 2^60874544466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60874544466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69453806400).

60874544466 is an abundant number, since it is smaller than the sum of its proper divisors (78033068334).

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

60874544466 is a wasteful number, since it uses less digits than its factorization.

60874544466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26845 (or 26836 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 54.

The spelling of 60874544466 in words is "sixty billion, eight hundred seventy-four million, five hundred forty-four thousand, four hundred sixty-six".