44380357141 has 8 divisors (see below), whose sum is σ = 44636385240. Its totient is φ = 44124598272.

The previous prime is 44380357129. The next prime is 44380357157. The reversal of 44380357141 is 14175308344.

It can be written as a sum of positive squares in 4 ways, for example, as 229522500 + 44150834641 = 15150^2 + 210121^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44380357141 - 2¹³ = 44380348949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44380357094 and 44380357103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44380357121) 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, 268125 + ... + 400813.

It is an arithmetic number, because the mean of its divisors is an integer number (5579548155).

Almost surely, 2^44380357141 is an apocalyptic number.

It is an amenable number.

44380357141 is a deficient number, since it is larger than the sum of its proper divisors (256028099).

44380357141 is a wasteful number, since it uses less digits than its factorization.

44380357141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134615.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 44380357141 in words is "forty-four billion, three hundred eighty million, three hundred fifty-seven thousand, one hundred forty-one".