10466641550642 has 8 divisors (see below), whose sum is σ = 15705449913132. Its totient is φ = 5231491579600.

The previous prime is 10466641550587. The next prime is 10466641550647. The reversal of 10466641550642 is 24605514666401.

10466641550642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10454364689041 + 12276861601 = 3233321^2 + 110801^2 .

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

It is a super-2 number, since 2×10466641550642² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10466641550647) 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, 914590709 + ... + 914602152.

Almost surely, 2^{10466641550642} is an apocalyptic number.

10466641550642 is a deficient number, since it is larger than the sum of its proper divisors (5238808362490).

10466641550642 is a wasteful number, since it uses less digits than its factorization.

10466641550642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829195724.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 10466641550642 in words is "ten trillion, four hundred sixty-six billion, six hundred forty-one million, five hundred fifty thousand, six hundred forty-two".