1046223809926 has 16 divisors (see below), whose sum is σ = 1575060323904. Its totient is φ = 521204123304.

The previous prime is 1046223809921. The next prime is 1046223809933. The reversal of 1046223809926 is 6299083226401.

It is a super-2 number, since 2×1046223809926² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046223809921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5099241 + ... + 5300443.

It is an arithmetic number, because the mean of its divisors is an integer number (98441270244).

Almost surely, 2^{1046223809926} is an apocalyptic number.

1046223809926 is a deficient number, since it is larger than the sum of its proper divisors (528836513978).

1046223809926 is a wasteful number, since it uses less digits than its factorization.

1046223809926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210675.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 1046223809926 in words is "one trillion, forty-six billion, two hundred twenty-three million, eight hundred nine thousand, nine hundred twenty-six".