20246468486026 has 32 divisors (see below), whose sum is σ = 31912698216960. Its totient is φ = 9620971560000.

The previous prime is 20246468486009. The next prime is 20246468486047. The reversal of 20246468486026 is 62068486464202.

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, 871276 + ... + 6422776.

It is an arithmetic number, because the mean of its divisors is an integer number (997271819280).

Almost surely, 2^{20246468486026} is an apocalyptic number.

20246468486026 is a deficient number, since it is larger than the sum of its proper divisors (11666229730934).

20246468486026 is a wasteful number, since it uses less digits than its factorization.

20246468486026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552590.

The product of its (nonzero) digits is 42467328, while the sum is 58.

The spelling of 20246468486026 in words is "twenty trillion, two hundred forty-six billion, four hundred sixty-eight million, four hundred eighty-six thousand, twenty-six".