74214121082072 has 8 divisors (see below), whose sum is σ = 139151477028900. Its totient is φ = 37107060541032.

The previous prime is 74214121081999. The next prime is 74214121082111. The reversal of 74214121082072 is 27028012141247.

74214121082072 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4638382567622 + ... + 4638382567637.

Almost surely, 2^{74214121082072} is an apocalyptic number.

It is an amenable number.

74214121082072 is a deficient number, since it is larger than the sum of its proper divisors (64937355946828).

74214121082072 is a wasteful number, since it uses less digits than its factorization.

74214121082072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9276765135265 (or 9276765135261 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 41.

The spelling of 74214121082072 in words is "seventy-four trillion, two hundred fourteen billion, one hundred twenty-one million, eighty-two thousand, seventy-two".