60438937812 has 192 divisors, whose sum is σ = 166053888000. Its totient is φ = 16906475520.

The previous prime is 60438937807. The next prime is 60438937877. The reversal of 60438937812 is 21873983406.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25192189 + ... + 25194587.

It is an arithmetic number, because the mean of its divisors is an integer number (864864000).

Almost surely, 2^60438937812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60438937812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83026944000).

60438937812 is an abundant number, since it is smaller than the sum of its proper divisors (105614950188).

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

60438937812 is a wasteful number, since it uses less digits than its factorization.

60438937812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2644 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 60438937812 in words is "sixty billion, four hundred thirty-eight million, nine hundred thirty-seven thousand, eight hundred twelve".