44472575247 has 8 divisors (see below), whose sum is σ = 59506297344. Its totient is φ = 29543618328.

The previous prime is 44472575171. The next prime is 44472575299. The reversal of 44472575247 is 74257527444.

44472575247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 44472575247 - 2¹⁵ = 44472542479 is a prime.

It is a super-2 number, since 2×44472575247² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44472575247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44472585247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26190303 + ... + 26192000.

It is an arithmetic number, because the mean of its divisors is an integer number (7438287168).

Almost surely, 2^44472575247 is an apocalyptic number.

44472575247 is a deficient number, since it is larger than the sum of its proper divisors (15033722097).

44472575247 is a wasteful number, since it uses less digits than its factorization.

44472575247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52382589.

The product of its digits is 8780800, while the sum is 51.

The spelling of 44472575247 in words is "forty-four billion, four hundred seventy-two million, five hundred seventy-five thousand, two hundred forty-seven".