74363473470000 has 800 divisors, whose sum is σ = 282308354608896. Its totient is φ = 16623936000000.

The previous prime is 74363473469993. The next prime is 74363473470019. The reversal of 74363473470000 is 7437436347.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4508781754 + ... + 4508798246.

Almost surely, 2^{74363473470000} 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 74363473470000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141154177304448).

74363473470000 is an abundant number, since it is smaller than the sum of its proper divisors (207944881138896).

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

74363473470000 is a wasteful number, since it uses less digits than its factorization.

74363473470000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17599 (or 17578 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 48.

The spelling of 74363473470000 in words is "seventy-four trillion, three hundred sixty-three billion, four hundred seventy-three million, four hundred seventy thousand".