74808852480 has 384 divisors, whose sum is σ = 269081467200. Its totient is φ = 19938410496.

The previous prime is 74808852467. The next prime is 74808852539. The reversal of 74808852480 is 8425880847.

74808852480 is a `hidden beast` number, since 7 + 4 + 80 + 8 + 85 + 2 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39812181 + ... + 39814059.

Almost surely, 2^74808852480 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 74808852480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134540733600).

74808852480 is an abundant number, since it is smaller than the sum of its proper divisors (194272614720).

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

74808852480 is an frugal number, since it uses more digits than its factorization.

74808852480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929 (or 1889 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The spelling of 74808852480 in words is "seventy-four billion, eight hundred eight million, eight hundred fifty-two thousand, four hundred eighty".