124406426326 has 32 divisors (see below), whose sum is σ = 243183608640. Its totient is φ = 46320685056.

The previous prime is 124406426299. The next prime is 124406426329. The reversal of 124406426326 is 623624604421.

It is a super-2 number, since 2×124406426326² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124406426329) 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 15 ways as a sum of consecutive naturals, for example, 20101371 + ... + 20107558.

It is an arithmetic number, because the mean of its divisors is an integer number (7599487770).

Almost surely, 2^124406426326 is an apocalyptic number.

124406426326 is a deficient number, since it is larger than the sum of its proper divisors (118777182314).

124406426326 is a wasteful number, since it uses less digits than its factorization.

124406426326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40208968.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 124406426326 in words is "one hundred twenty-four billion, four hundred six million, four hundred twenty-six thousand, three hundred twenty-six".