20246042006 has 8 divisors (see below), whose sum is σ = 30404668224. Its totient is φ = 10111152600.

The previous prime is 20246041979. The next prime is 20246042017. The reversal of 20246042006 is 60024064202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5932070 + ... + 5935481.

It is an arithmetic number, because the mean of its divisors is an integer number (3800583528).

Almost surely, 2^20246042006 is an apocalyptic number.

20246042006 is a deficient number, since it is larger than the sum of its proper divisors (10158626218).

20246042006 is a wasteful number, since it uses less digits than its factorization.

20246042006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868406.

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 20246042006 in words is "twenty billion, two hundred forty-six million, forty-two thousand, six".