74416049774 has 16 divisors (see below), whose sum is σ = 121871329920. Its totient is φ = 33797807160.

The previous prime is 74416049759. The next prime is 74416049791. The reversal of 74416049774 is 47794061447.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 1355984 + ... + 1409795.

It is an arithmetic number, because the mean of its divisors is an integer number (7616958120).

Almost surely, 2^74416049774 is an apocalyptic number.

74416049774 is a deficient number, since it is larger than the sum of its proper divisors (47455280146).

74416049774 is a wasteful number, since it uses less digits than its factorization.

74416049774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767015.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 74416049774 in words is "seventy-four billion, four hundred sixteen million, forty-nine thousand, seven hundred seventy-four".