227374575040 has 28 divisors (see below), whose sum is σ = 541435707576. Its totient is φ = 90949829888.

The previous prime is 227374575037. The next prime is 227374575067. The reversal of 227374575040 is 40575473722.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355272454 + ... + 355273093.

Almost surely, 2^227374575040 is an apocalyptic number.

227374575040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227374575040 is an abundant number, since it is smaller than the sum of its proper divisors (314061132536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227374575040 is an equidigital number, since it uses as much as digits as its factorization.

227374575040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710545564 (or 710545554 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 46.

The spelling of 227374575040 in words is "two hundred twenty-seven billion, three hundred seventy-four million, five hundred seventy-five thousand, forty".