74616255204000 has 384 divisors, whose sum is σ = 248436088153344. Its totient is φ = 19575129600000.

The previous prime is 74616255203999. The next prime is 74616255204011. The reversal of 74616255204000 is 40255261647.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 190087935 + ... + 190480065.

It is an arithmetic number, because the mean of its divisors is an integer number (646968979566).

Almost surely, 2^{74616255204000} 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 74616255204000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124218044076672).

74616255204000 is an abundant number, since it is smaller than the sum of its proper divisors (173819832949344).

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

74616255204000 is a wasteful number, since it uses less digits than its factorization.

74616255204000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392417 (or 392399 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 74616255204000 in words is "seventy-four trillion, six hundred sixteen billion, two hundred fifty-five million, two hundred four thousand".