74613233376 has 384 divisors, whose sum is σ = 259496939520. Its totient is φ = 20592230400.

The previous prime is 74613233363. The next prime is 74613233417. The reversal of 74613233376 is 67333231647.

74613233376 is a `hidden beast` number, since 7 + 4 + 613 + 23 + 3 + 3 + 7 + 6 = 666.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 5001160 + ... + 5016056.

It is an arithmetic number, because the mean of its divisors is an integer number (675773280).

Almost surely, 2^74613233376 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 74613233376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129748469760).

74613233376 is an abundant number, since it is smaller than the sum of its proper divisors (184883706144).

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

74613233376 is a wasteful number, since it uses less digits than its factorization.

74613233376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14975 (or 14961 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 45.

The spelling of 74613233376 in words is "seventy-four billion, six hundred thirteen million, two hundred thirty-three thousand, three hundred seventy-six".