74214121082074 has 4 divisors (see below), whose sum is σ = 111321181623114. Its totient is φ = 37107060541036.

The previous prime is 74214121081999. The next prime is 74214121082111. The reversal of 74214121082074 is 47028012141247.

74214121082074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38853318297049 + 35360802785025 = 6233243^2 + 5946495^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 74214121082074.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18553530270517 + ... + 18553530270520.

Almost surely, 2^{74214121082074} is an apocalyptic number.

74214121082074 is a deficient number, since it is larger than the sum of its proper divisors (37107060541040).

74214121082074 is a wasteful number, since it uses less digits than its factorization.

74214121082074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37107060541039.

The product of its (nonzero) digits is 200704, while the sum is 43.

The spelling of 74214121082074 in words is "seventy-four trillion, two hundred fourteen billion, one hundred twenty-one million, eighty-two thousand, seventy-four".