126104732338 has 8 divisors (see below), whose sum is σ = 203707644588. Its totient is φ = 58202184144.

The previous prime is 126104732329. The next prime is 126104732359. The reversal of 126104732338 is 833237401621.

It can be written as a sum of positive squares in 2 ways, for example, as 97760652889 + 28344079449 = 312667^2 + 168357^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 126104732338.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2425090981 + ... + 2425091032.

Almost surely, 2^126104732338 is an apocalyptic number.

126104732338 is a deficient number, since it is larger than the sum of its proper divisors (77602912250).

126104732338 is a wasteful number, since it uses less digits than its factorization.

126104732338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4850182028.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 126104732338 in words is "one hundred twenty-six billion, one hundred four million, seven hundred thirty-two thousand, three hundred thirty-eight".