74021350634227 has 8 divisors (see below), whose sum is σ = 78375628084752. Its totient is φ = 69667082112000.

The previous prime is 74021350634183. The next prime is 74021350634233. The reversal of 74021350634227 is 72243605312047.

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

It is a cyclic number.

It is not a de Polignac number, because 74021350634227 - 2⁴³ = 65225257612019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74021350634827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22961827 + ... + 25986307.

It is an arithmetic number, because the mean of its divisors is an integer number (9796953510594).

Almost surely, 2^{74021350634227} is an apocalyptic number.

74021350634227 is a deficient number, since it is larger than the sum of its proper divisors (4354277450525).

74021350634227 is a wasteful number, since it uses less digits than its factorization.

74021350634227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4464149.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 74021350634227 in words is "seventy-four trillion, twenty-one billion, three hundred fifty million, six hundred thirty-four thousand, two hundred twenty-seven".