74140140014 has 8 divisors (see below), whose sum is σ = 111309774888. Its totient is φ = 37036881720.

The previous prime is 74140140013. The next prime is 74140140043. The reversal of 74140140014 is 41004104147.

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

It is a super-2 number, since 2×74140140014² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74140140013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16591352 + ... + 16595819.

It is an arithmetic number, because the mean of its divisors is an integer number (13913721861).

Almost surely, 2^74140140014 is an apocalyptic number.

74140140014 is a deficient number, since it is larger than the sum of its proper divisors (37169634874).

74140140014 is a wasteful number, since it uses less digits than its factorization.

74140140014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33188290.

The product of its (nonzero) digits is 1792, while the sum is 26.

The spelling of 74140140014 in words is "seventy-four billion, one hundred forty million, one hundred forty thousand, fourteen".