60646214479872 has 624 divisors, whose sum is σ = 194800570293600. Its totient is φ = 16711931658240.

The previous prime is 60646214479859. The next prime is 60646214479919. The reversal of 60646214479872 is 27897441264606.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29142821872 + ... + 29142823952.

Almost surely, 2^{60646214479872} 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 60646214479872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97400285146800).

60646214479872 is an abundant number, since it is smaller than the sum of its proper divisors (134154355813728).

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

60646214479872 is a wasteful number, since it uses less digits than its factorization.

60646214479872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3820 (or 3791 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 66.

The spelling of 60646214479872 in words is "sixty trillion, six hundred forty-six billion, two hundred fourteen million, four hundred seventy-nine thousand, eight hundred seventy-two".