44345701 has 2 divisors, whose sum is σ = 44345702. Its totient is φ = 44345700.

The previous prime is 44345699. The next prime is 44345729. The reversal of 44345701 is 10754344.

It is an a-pointer prime, because the next prime (44345729) can be obtained adding 44345701 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44222500 + 123201 = 6650^2 + 351^2 .

It is a cyclic number.

It is not a de Polignac number, because 44345701 - 2¹ = 44345699 is a prime.

Together with 44345699, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44345701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44315701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22172850 + 22172851.

It is an arithmetic number, because the mean of its divisors is an integer number (22172851).

Almost surely, 2^44345701 is an apocalyptic number.

It is an amenable number.

44345701 is a deficient number, since it is larger than the sum of its proper divisors (1).

44345701 is an equidigital number, since it uses as much as digits as its factorization.

44345701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 44345701 is about 6659.2567903633. The cubic root of 44345701 is about 353.9570021296.

The spelling of 44345701 in words is "forty-four million, three hundred forty-five thousand, seven hundred one".