74155735014 has 16 divisors (see below), whose sum is σ = 148653995952. Its totient is φ = 24661490688.

The previous prime is 74155735013. The next prime is 74155735063. The reversal of 74155735014 is 41053755147.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74155735013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14269099 + ... + 14274294.

It is an arithmetic number, because the mean of its divisors is an integer number (9290874747).

Almost surely, 2^74155735014 is an apocalyptic number.

74155735014 is an abundant number, since it is smaller than the sum of its proper divisors (74498260938).

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

74155735014 is a wasteful number, since it uses less digits than its factorization.

74155735014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28543831.

The product of its (nonzero) digits is 294000, while the sum is 42.

The spelling of 74155735014 in words is "seventy-four billion, one hundred fifty-five million, seven hundred thirty-five thousand, fourteen".