44302475745461 has 4 divisors (see below), whose sum is σ = 44302671006252. Its totient is φ = 44302280484672.

The previous prime is 44302475745457. The next prime is 44302475745481. The reversal of 44302475745461 is 16454757420344.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23711845209361 + 20590630536100 = 4869481^2 + 4537690^2 .

It is a cyclic number.

It is not a de Polignac number, because 44302475745461 - 2² = 44302475745457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44302475745397 and 44302475745406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44302475745401) 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, 97289666 + ... + 97743971.

It is an arithmetic number, because the mean of its divisors is an integer number (11075667751563).

Almost surely, 2^{44302475745461} is an apocalyptic number.

It is an amenable number.

44302475745461 is a deficient number, since it is larger than the sum of its proper divisors (195260791).

44302475745461 is a wasteful number, since it uses less digits than its factorization.

44302475745461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195260790.

The product of its (nonzero) digits is 45158400, while the sum is 56.

The spelling of 44302475745461 in words is "forty-four trillion, three hundred two billion, four hundred seventy-five million, seven hundred forty-five thousand, four hundred sixty-one".