226214482420 has 48 divisors (see below), whose sum is σ = 503185873680. Its totient is φ = 85130706944.

The previous prime is 226214482399. The next prime is 226214482423. The reversal of 226214482420 is 24284412622.

It can be written as a sum of positive squares in 8 ways, for example, as 4526060176 + 221688422244 = 67276^2 + 470838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 226214482420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226214482423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778176 + ... + 1028584.

It is an arithmetic number, because the mean of its divisors is an integer number (10483039035).

Almost surely, 2^226214482420 is an apocalyptic number.

226214482420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226214482420 is an abundant number, since it is smaller than the sum of its proper divisors (276971391260).

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

226214482420 is a wasteful number, since it uses less digits than its factorization.

226214482420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253092 (or 253090 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 37.

The spelling of 226214482420 in words is "two hundred twenty-six billion, two hundred fourteen million, four hundred eighty-two thousand, four hundred twenty".