74420227003 has 4 divisors (see below), whose sum is σ = 75316856328. Its totient is φ = 73523597680.

The previous prime is 74420226997. The next prime is 74420227027. The reversal of 74420227003 is 30072202447.

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

It is a cyclic number.

It is not a de Polignac number, because 74420227003 - 2⁵ = 74420226971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74420227303) 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, 448314538 + ... + 448314703.

It is an arithmetic number, because the mean of its divisors is an integer number (18829214082).

Almost surely, 2^74420227003 is an apocalyptic number.

74420227003 is a deficient number, since it is larger than the sum of its proper divisors (896629325).

74420227003 is an equidigital number, since it uses as much as digits as its factorization.

74420227003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896629324.

The product of its (nonzero) digits is 18816, while the sum is 31.

The spelling of 74420227003 in words is "seventy-four billion, four hundred twenty million, two hundred twenty-seven thousand, three".