74036735214 has 64 divisors (see below), whose sum is σ = 161482374144. Its totient is φ = 22492492416.

The previous prime is 74036735209. The next prime is 74036735219. The reversal of 74036735214 is 41253763047.

It is an interprime number because it is at equal distance from previous prime (74036735209) and next prime (74036735219).

It is a super-2 number, since 2×74036735214² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74036735219) 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 31 ways as a sum of consecutive naturals, for example, 17911492 + ... + 17915624.

It is an arithmetic number, because the mean of its divisors is an integer number (2523162096).

Almost surely, 2^74036735214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74036735214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80741187072).

74036735214 is an abundant number, since it is smaller than the sum of its proper divisors (87445638930).

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

74036735214 is a wasteful number, since it uses less digits than its factorization.

74036735214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7001.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 74036735214 in words is "seventy-four billion, thirty-six million, seven hundred thirty-five thousand, two hundred fourteen".