74050659744 has 48 divisors (see below), whose sum is σ = 198518802048. Its totient is φ = 24158369792.

The previous prime is 74050659743. The next prime is 74050659751. The reversal of 74050659744 is 44795605047.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (74050659743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8201457 + ... + 8210480.

It is an arithmetic number, because the mean of its divisors is an integer number (4135808376).

Almost surely, 2^74050659744 is an apocalyptic number.

It is an amenable number.

74050659744 is an abundant number, since it is smaller than the sum of its proper divisors (124468142304).

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

74050659744 is a wasteful number, since it uses less digits than its factorization.

74050659744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16411997 (or 16411989 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 74050659744 in words is "seventy-four billion, fifty million, six hundred fifty-nine thousand, seven hundred forty-four".