60634875840 has 448 divisors, whose sum is σ = 244105297920. Its totient is φ = 12385013760.

The previous prime is 60634875839. The next prime is 60634875841. The reversal of 60634875840 is 4857843606.

60634875840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (60634875839) and next prime (60634875841).

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60634875841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4354329 + ... + 4368231.

Almost surely, 2^60634875840 is an apocalyptic number.

60634875840 is a gapful number since it is divisible by the number (60) 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 60634875840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122052648960).

60634875840 is an abundant number, since it is smaller than the sum of its proper divisors (183470422080).

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

60634875840 is a wasteful number, since it uses less digits than its factorization.

60634875840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14000 (or 13990 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 60634875840 in words is "sixty billion, six hundred thirty-four million, eight hundred seventy-five thousand, eight hundred forty".