6406046022242 has 32 divisors (see below), whose sum is σ = 10014629529600. Its totient is φ = 3069528291648.

The previous prime is 6406046022241. The next prime is 6406046022263. The reversal of 6406046022242 is 2422206406046.

It is a junction number, because it is equal to n+sod(n) for n = 6406046022196 and 6406046022205.

It is not an unprimeable number, because it can be changed into a prime (6406046022241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7985663 + ... + 8751165.

It is an arithmetic number, because the mean of its divisors is an integer number (312957172800).

Almost surely, 2^{6406046022242} is an apocalyptic number.

6406046022242 is a deficient number, since it is larger than the sum of its proper divisors (3608583507358).

6406046022242 is a wasteful number, since it uses less digits than its factorization.

6406046022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766610.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 6406046022242 in words is "six trillion, four hundred six billion, forty-six million, twenty-two thousand, two hundred forty-two".