223114462438 has 32 divisors (see below), whose sum is σ = 383084640000. Its totient is φ = 95469934560.

The previous prime is 223114462433. The next prime is 223114462463. The reversal of 223114462438 is 834264411322.

223114462438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223114462438³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223114462438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223114462433) by changing a digit.

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, 29748813 + ... + 29756311.

It is an arithmetic number, because the mean of its divisors is an integer number (11971395000).

Almost surely, 2^223114462438 is an apocalyptic number.

223114462438 is a deficient number, since it is larger than the sum of its proper divisors (159970177562).

223114462438 is a wasteful number, since it uses less digits than its factorization.

223114462438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10572.

The product of its digits is 221184, while the sum is 40.

The spelling of 223114462438 in words is "two hundred twenty-three billion, one hundred fourteen million, four hundred sixty-two thousand, four hundred thirty-eight".