126423724306000 has 80 divisors (see below), whose sum is σ = 333482798645568. Its totient is φ = 45972263376000.

The previous prime is 126423724305953. The next prime is 126423724306021. The reversal of 126423724306000 is 603427324621.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2873244462 + ... + 2873288461.

Almost surely, 2^{126423724306000} is an apocalyptic number.

126423724306000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126423724306000 is an abundant number, since it is smaller than the sum of its proper divisors (207059074339568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126423724306000 is a wasteful number, since it uses less digits than its factorization.

126423724306000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746532957 (or 5746532941 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 126423724306000 in words is "one hundred twenty-six trillion, four hundred twenty-three billion, seven hundred twenty-four million, three hundred six thousand".