74227820670753 has 8 divisors (see below), whose sum is σ = 100447598121888. Its totient is φ = 48746628500064.

The previous prime is 74227820670743. The next prime is 74227820670761. The reversal of 74227820670753 is 35707602872247.

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

It is not a de Polignac number, because 74227820670753 - 2¹⁶ = 74227820605217 is a prime.

It is a super-3 number, since 3×74227820670753³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (74227820670733) 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, 184646319876 + ... + 184646320277.

It is an arithmetic number, because the mean of its divisors is an integer number (12555949765236).

Almost surely, 2^{74227820670753} is an apocalyptic number.

It is an amenable number.

74227820670753 is a deficient number, since it is larger than the sum of its proper divisors (26219777451135).

74227820670753 is a wasteful number, since it uses less digits than its factorization.

74227820670753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369292640223.

The product of its (nonzero) digits is 55319040, while the sum is 60.

The spelling of 74227820670753 in words is "seventy-four trillion, two hundred twenty-seven billion, eight hundred twenty million, six hundred seventy thousand, seven hundred fifty-three".