44470845701 has 4 divisors (see below), whose sum is σ = 44636165100. Its totient is φ = 44305526304.

The previous prime is 44470845697. The next prime is 44470845709. The reversal of 44470845701 is 10754807444.

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 7581881476 + 36888964225 = 87074^2 + 192065^2 .

It is a cyclic number.

It is not a de Polignac number, because 44470845701 - 2² = 44470845697 is a prime.

It is a super-2 number, since 2×44470845701² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44470845709) 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, 82659296 + ... + 82659833.

It is an arithmetic number, because the mean of its divisors is an integer number (11159041275).

Almost surely, 2^44470845701 is an apocalyptic number.

It is an amenable number.

44470845701 is a deficient number, since it is larger than the sum of its proper divisors (165319399).

44470845701 is a wasteful number, since it uses less digits than its factorization.

44470845701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165319398.

The product of its (nonzero) digits is 501760, while the sum is 44.

The spelling of 44470845701 in words is "forty-four billion, four hundred seventy million, eight hundred forty-five thousand, seven hundred one".