223137034726342 has 64 divisors (see below), whose sum is σ = 367744630099968. Its totient is φ = 100703403108000.

The previous prime is 223137034726327. The next prime is 223137034726367. The reversal of 223137034726342 is 243627430731322.

It is a happy number.

It is a super-3 number, since 3×223137034726342³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4639867717 + ... + 4639915807.

It is an arithmetic number, because the mean of its divisors is an integer number (5746009845312).

Almost surely, 2^{223137034726342} is an apocalyptic number.

223137034726342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223137034726342 is a deficient number, since it is larger than the sum of its proper divisors (144607595373626).

223137034726342 is a wasteful number, since it uses less digits than its factorization.

223137034726342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51025.

The product of its (nonzero) digits is 6096384, while the sum is 49.

The spelling of 223137034726342 in words is "two hundred twenty-three trillion, one hundred thirty-seven billion, thirty-four million, seven hundred twenty-six thousand, three hundred forty-two".