74054237760 has 336 divisors, whose sum is σ = 262617728256. Its totient is φ = 19143254016.

The previous prime is 74054237731. The next prime is 74054237801. The reversal of 74054237760 is 6773245047.

74054237760 is a `hidden beast` number, since 7 + 4 + 0 + 542 + 37 + 76 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14480964 + ... + 14486076.

Almost surely, 2^74054237760 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 74054237760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131308864128).

74054237760 is an abundant number, since it is smaller than the sum of its proper divisors (188563490496).

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

74054237760 is a wasteful number, since it uses less digits than its factorization.

74054237760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290 (or 5277 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 74054237760 in words is "seventy-four billion, fifty-four million, two hundred thirty-seven thousand, seven hundred sixty".