6426046426 has 8 divisors (see below), whose sum is σ = 9639875520. Its totient is φ = 3212754588.

The previous prime is 6426046423. The next prime is 6426046433. The reversal of 6426046426 is 6246406246.

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

It is not an unprimeable number, because it can be changed into a prime (6426046423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102946 + ... + 153133.

It is an arithmetic number, because the mean of its divisors is an integer number (1204984440).

Almost surely, 2^6426046426 is an apocalyptic number.

6426046426 is a deficient number, since it is larger than the sum of its proper divisors (3213829094).

6426046426 is a wasteful number, since it uses less digits than its factorization.

6426046426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268628.

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

The square root of 6426046426 is about 80162.6248696985. The cubic root of 6426046426 is about 1859.1508076772.

The spelling of 6426046426 in words is "six billion, four hundred twenty-six million, forty-six thousand, four hundred twenty-six".