222404267436 has 48 divisors (see below), whose sum is σ = 558906348000. Its totient is φ = 68426652672.

The previous prime is 222404267429. The next prime is 222404267443. The reversal of 222404267436 is 634762404222.

222404267436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222404267429) and next prime (222404267443).

It is a super-3 number, since 3×222404267436³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2204710 + ... + 2303378.

It is an arithmetic number, because the mean of its divisors is an integer number (11643882250).

Almost surely, 2^222404267436 is an apocalyptic number.

222404267436 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

222404267436 is an abundant number, since it is smaller than the sum of its proper divisors (336502080564).

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

222404267436 is a wasteful number, since it uses less digits than its factorization.

222404267436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113138 (or 113136 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 42.

The spelling of 222404267436 in words is "two hundred twenty-two billion, four hundred four million, two hundred sixty-seven thousand, four hundred thirty-six".