60906449318 has 16 divisors (see below), whose sum is σ = 107331645456. Its totient is φ = 25555153440.

The previous prime is 60906449311. The next prime is 60906449323. The reversal of 60906449318 is 81394460906.

It is a super-2 number, since 2×60906449318² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60906449311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 106479521 + ... + 106480092.

It is an arithmetic number, because the mean of its divisors is an integer number (6708227841).

Almost surely, 2^60906449318 is an apocalyptic number.

60906449318 is a deficient number, since it is larger than the sum of its proper divisors (46425196138).

60906449318 is a wasteful number, since it uses less digits than its factorization.

60906449318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212959639.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 60906449318 in words is "sixty billion, nine hundred six million, four hundred forty-nine thousand, three hundred eighteen".