74374474743701 has 8 divisors (see below), whose sum is σ = 81633556218144. Its totient is φ = 67198354200720.

The previous prime is 74374474743593. The next prime is 74374474743743. The reversal of 74374474743701 is 10734747447347.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74374474743701 - 2¹⁸ = 74374474481557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74374474743791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20740230986 + ... + 20740234571.

It is an arithmetic number, because the mean of its divisors is an integer number (10204194527268).

Almost surely, 2^{74374474743701} is an apocalyptic number.

It is an amenable number.

74374474743701 is a deficient number, since it is larger than the sum of its proper divisors (7259081474443).

74374474743701 is a wasteful number, since it uses less digits than its factorization.

74374474743701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41480465731.

The product of its (nonzero) digits is 154893312, while the sum is 62.

The spelling of 74374474743701 in words is "seventy-four trillion, three hundred seventy-four billion, four hundred seventy-four million, seven hundred forty-three thousand, seven hundred one".