229312109762 has 6 divisors (see below), whose sum is σ = 343969180473. Its totient is φ = 114655716272.

The previous prime is 229312109753. The next prime is 229312109777. The reversal of 229312109762 is 267901213922.

It can be written as a sum of positive squares in 2 ways, for example, as 151096241521 + 78215868241 = 388711^2 + 279671^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=338609.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 507914 + ... + 846522.

Almost surely, 2^229312109762 is an apocalyptic number.

229312109762 is a deficient number, since it is larger than the sum of its proper divisors (114657070711).

229312109762 is an frugal number, since it uses more digits than its factorization.

229312109762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677220 (or 338611 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 229312109762 in words is "two hundred twenty-nine billion, three hundred twelve million, one hundred nine thousand, seven hundred sixty-two".