44480726247 has 8 divisors (see below), whose sum is σ = 61220784640. Its totient is φ = 28697242680.

The previous prime is 44480726239. The next prime is 44480726261. The reversal of 44480726247 is 74262708444.

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

It is not a de Polignac number, because 44480726247 - 2³ = 44480726239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44480726196 and 44480726205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44480726047) 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, 239143597 + ... + 239143782.

It is an arithmetic number, because the mean of its divisors is an integer number (7652598080).

Almost surely, 2^44480726247 is an apocalyptic number.

44480726247 is a deficient number, since it is larger than the sum of its proper divisors (16740058393).

44480726247 is a wasteful number, since it uses less digits than its factorization.

44480726247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478287413.

The product of its (nonzero) digits is 2408448, while the sum is 48.

The spelling of 44480726247 in words is "forty-four billion, four hundred eighty million, seven hundred twenty-six thousand, two hundred forty-seven".