74495232000 has 1152 divisors, whose sum is σ = 318898944000. Its totient is φ = 16367616000.

The previous prime is 74495231981. The next prime is 74495232001. The reversal of 74495232000 is 23259447.

74495232000 is a `hidden beast` number, since 7 + 449 + 5 + 2 + 3 + 200 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (74495232001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 499967926 + ... + 499968074.

It is an arithmetic number, because the mean of its divisors is an integer number (276822000).

Almost surely, 2^74495232000 is an apocalyptic number.

74495232000 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 74495232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159449472000).

74495232000 is an abundant number, since it is smaller than the sum of its proper divisors (244403712000).

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

74495232000 is a wasteful number, since it uses less digits than its factorization.

74495232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 74495232000 in words is "seventy-four billion, four hundred ninety-five million, two hundred thirty-two thousand".