227373656246340 has 48 divisors (see below), whose sum is σ = 648658430659008. Its totient is φ = 59488956601984.

The previous prime is 227373656246333. The next prime is 227373656246389. The reversal of 227373656246340 is 43642656373722.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35750571702 + ... + 35750578061.

It is an arithmetic number, because the mean of its divisors is an integer number (13513717305396).

Almost surely, 2^{227373656246340} is an apocalyptic number.

227373656246340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227373656246340 is an abundant number, since it is smaller than the sum of its proper divisors (421284774412668).

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

227373656246340 is a wasteful number, since it uses less digits than its factorization.

227373656246340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71501149828 (or 71501149826 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 60.

The spelling of 227373656246340 in words is "two hundred twenty-seven trillion, three hundred seventy-three billion, six hundred fifty-six million, two hundred forty-six thousand, three hundred forty".