74009294052 has 24 divisors (see below), whose sum is σ = 172976664000. Its totient is φ = 24628577376.

The previous prime is 74009293991. The next prime is 74009294063. The reversal of 74009294052 is 25049290047.

It is a junction number, because it is equal to n+sod(n) for n = 74009293995 and 74009294013.

It is an unprimeable number.

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, 5140927 + ... + 5155302.

It is an arithmetic number, because the mean of its divisors is an integer number (7207361000).

Almost surely, 2^74009294052 is an apocalyptic number.

It is an amenable number.

74009294052 is an abundant number, since it is smaller than the sum of its proper divisors (98967369948).

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

74009294052 is a wasteful number, since it uses less digits than its factorization.

74009294052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10296835 (or 10296833 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 74009294052 in words is "seventy-four billion, nine million, two hundred ninety-four thousand, fifty-two".