126346284401 has 8 divisors (see below), whose sum is σ = 127009016064. Its totient is φ = 125684818000.

The previous prime is 126346284371. The next prime is 126346284419. The reversal of 126346284401 is 104482643621.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126346284401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126346284431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115745 + ... + 515838.

It is an arithmetic number, because the mean of its divisors is an integer number (15876127008).

Almost surely, 2^126346284401 is an apocalyptic number.

It is an amenable number.

126346284401 is a deficient number, since it is larger than the sum of its proper divisors (662731663).

126346284401 is an equidigital number, since it uses as much as digits as its factorization.

126346284401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632631.

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 126346284401 in words is "one hundred twenty-six billion, three hundred forty-six million, two hundred eighty-four thousand, four hundred one".