74282806004 has 24 divisors (see below), whose sum is σ = 141837780000. Its totient is φ = 33758923680.

The previous prime is 74282805979. The next prime is 74282806007. The reversal of 74282806004 is 40060828247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74282806007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106127 + ... + 399785.

It is an arithmetic number, because the mean of its divisors is an integer number (5909907500).

Almost surely, 2^74282806004 is an apocalyptic number.

It is an amenable number.

74282806004 is a deficient number, since it is larger than the sum of its proper divisors (67554973996).

74282806004 is a wasteful number, since it uses less digits than its factorization.

74282806004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299423 (or 299421 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The spelling of 74282806004 in words is "seventy-four billion, two hundred eighty-two million, eight hundred six thousand, four".