74871011754 has 768 divisors, whose sum is σ = 239376384000. Its totient is φ = 16303472640.

The previous prime is 74871011749. The next prime is 74871011801. The reversal of 74871011754 is 45711017847.

74871011754 is a `hidden beast` number, since 7 + 487 + 1 + 0 + 117 + 54 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 947734287 + ... + 947734365.

It is an arithmetic number, because the mean of its divisors is an integer number (311688000).

Almost surely, 2^74871011754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74871011754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119688192000).

74871011754 is an abundant number, since it is smaller than the sum of its proper divisors (164505372246).

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

74871011754 is a wasteful number, since it uses less digits than its factorization.

74871011754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 45.

The spelling of 74871011754 in words is "seventy-four billion, eight hundred seventy-one million, eleven thousand, seven hundred fifty-four".