423381464126 has 16 divisors (see below), whose sum is σ = 682720392960. Its totient is φ = 196282111320.

The previous prime is 423381464113. The next prime is 423381464203. The reversal of 423381464126 is 621464183324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118526060 + ... + 118529631.

It is an arithmetic number, because the mean of its divisors is an integer number (42670024560).

Almost surely, 2^423381464126 is an apocalyptic number.

423381464126 is a deficient number, since it is larger than the sum of its proper divisors (259338928834).

423381464126 is a wasteful number, since it uses less digits than its factorization.

423381464126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237055759.

The product of its digits is 663552, while the sum is 44.

The spelling of 423381464126 in words is "four hundred twenty-three billion, three hundred eighty-one million, four hundred sixty-four thousand, one hundred twenty-six".