60488139242889 has 24 divisors (see below), whose sum is σ = 92511599338080. Its totient is φ = 37953207888768.

The previous prime is 60488139242873. The next prime is 60488139242897. The reversal of 60488139242889 is 98824293188406.

60488139242889 is a `hidden beast` number, since 6 + 0 + 48 + 81 + 3 + 9 + 2 + 428 + 89 = 666.

It is not a de Polignac number, because 60488139242889 - 2⁴ = 60488139242873 is a prime.

It is a super-2 number, since 2×60488139242889² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60488139232889) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59543782 + ... + 60551120.

It is an arithmetic number, because the mean of its divisors is an integer number (3854649972420).

Almost surely, 2^{60488139242889} is an apocalyptic number.

It is an amenable number.

60488139242889 is a deficient number, since it is larger than the sum of its proper divisors (32023460095191).

60488139242889 is a wasteful number, since it uses less digits than its factorization.

60488139242889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399829 (or 1399826 counting only the distinct ones).

The product of its (nonzero) digits is 382205952, while the sum is 72.

The spelling of 60488139242889 in words is "sixty trillion, four hundred eighty-eight billion, one hundred thirty-nine million, two hundred forty-two thousand, eight hundred eighty-nine".