10442402636246 has 32 divisors (see below), whose sum is σ = 18077385497088. Its totient is φ = 4431473841600.

The previous prime is 10442402636189. The next prime is 10442402636279. The reversal of 10442402636246 is 64263620424401.

It is a junction number, because it is equal to n+sod(n) for n = 10442402636197 and 10442402636206.

It is a congruent number.

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, 7229120 + ... + 8552483.

It is an arithmetic number, because the mean of its divisors is an integer number (564918296784).

Almost surely, 2^{10442402636246} is an apocalyptic number.

10442402636246 is a deficient number, since it is larger than the sum of its proper divisors (7634982860842).

10442402636246 is a wasteful number, since it uses less digits than its factorization.

10442402636246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15782076.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 10442402636246 in words is "ten trillion, four hundred forty-two billion, four hundred two million, six hundred thirty-six thousand, two hundred forty-six".