60700989888 has 1344 divisors, whose sum is σ = 246492979200. Its totient is φ = 14089420800.

The previous prime is 60700989859. The next prime is 60700989889. The reversal of 60700989888 is 88898900706.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a super-2 number, since 2×60700989888² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60700989889) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1145301670 + ... + 1145301722.

Almost surely, 2^60700989888 is an apocalyptic number.

60700989888 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60700989888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123246489600).

60700989888 is an abundant number, since it is smaller than the sum of its proper divisors (185791989312).

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

60700989888 is a wasteful number, since it uses less digits than its factorization.

60700989888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 63.

The spelling of 60700989888 in words is "sixty billion, seven hundred million, nine hundred eighty-nine thousand, eight hundred eighty-eight".