74200562227944 has 192 divisors, whose sum is σ = 207313987645440. Its totient is φ = 23962482552960.

The previous prime is 74200562227907. The next prime is 74200562227951. The reversal of 74200562227944 is 44972226500247.

74200562227944 is a `hidden beast` number, since 7 + 4 + 2 + 0 + 0 + 5 + 622 + 2 + 7 + 9 + 4 + 4 = 666.

It is a super-2 number, since 2×74200562227944² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 471722029 + ... + 471879299.

It is an arithmetic number, because the mean of its divisors is an integer number (1079760352320).

Almost surely, 2^{74200562227944} 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 74200562227944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103656993822720).

74200562227944 is an abundant number, since it is smaller than the sum of its proper divisors (133113425417496).

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

74200562227944 is a wasteful number, since it uses less digits than its factorization.

74200562227944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158740 (or 158733 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 74200562227944 in words is "seventy-four trillion, two hundred billion, five hundred sixty-two million, two hundred twenty-seven thousand, nine hundred forty-four".