244106146463 has 4 divisors (see below), whose sum is σ = 244107645960. Its totient is φ = 244104646968.

The previous prime is 244106146441. The next prime is 244106146477. The reversal of 244106146463 is 364641601442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 244106146463 - 2¹² = 244106142367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244106146463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244106146363) 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, 471020 + ... + 842657.

It is an arithmetic number, because the mean of its divisors is an integer number (61026911490).

Almost surely, 2^244106146463 is an apocalyptic number.

244106146463 is a deficient number, since it is larger than the sum of its proper divisors (1499497).

244106146463 is a wasteful number, since it uses less digits than its factorization.

244106146463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499496.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 244106146463 in words is "two hundred forty-four billion, one hundred six million, one hundred forty-six thousand, four hundred sixty-three".