74105201344 has 28 divisors (see below), whose sum is σ = 147065942088. Its totient is φ = 37049216000.

The previous prime is 74105201321. The next prime is 74105201353. The reversal of 74105201344 is 44310250147.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746979 + ... + 840349.

Almost surely, 2^74105201344 is an apocalyptic number.

It is an amenable number.

74105201344 is a deficient number, since it is larger than the sum of its proper divisors (72960740744).

74105201344 is a wasteful number, since it uses less digits than its factorization.

74105201344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105784 (or 105774 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 74105201344 in words is "seventy-four billion, one hundred five million, two hundred one thousand, three hundred forty-four".