74636412350500 has 384 divisors, whose sum is σ = 219151330384896. Its totient is φ = 21445337088000.

The previous prime is 74636412350491. The next prime is 74636412350527. The reversal of 74636412350500 is 505321463647.

It is a happy number.

It is a super-3 number, since 3×74636412350500³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 378780004 + ... + 378976996.

It is an arithmetic number, because the mean of its divisors is an integer number (570706589544).

Almost surely, 2^{74636412350500} is an apocalyptic number.

74636412350500 is a gapful number since it is divisible by the number (70) 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 74636412350500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109575665192448).

74636412350500 is an abundant number, since it is smaller than the sum of its proper divisors (144514918034396).

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

74636412350500 is a wasteful number, since it uses less digits than its factorization.

74636412350500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197800 (or 197788 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 74636412350500 in words is "seventy-four trillion, six hundred thirty-six billion, four hundred twelve million, three hundred fifty thousand, five hundred".