44215062336145 has 32 divisors (see below), whose sum is σ = 55802930946048. Its totient is φ = 33566497671168.

The previous prime is 44215062336143. The next prime is 44215062336223. The reversal of 44215062336145 is 54163326051244.

It is a cyclic number.

It is not a de Polignac number, because 44215062336145 - 2¹ = 44215062336143 is a prime.

It is a super-2 number, since 2×44215062336145² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44215062336095 and 44215062336104.

It is not an unprimeable number, because it can be changed into a prime (44215062336143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 725794227 + ... + 725855143.

It is an arithmetic number, because the mean of its divisors is an integer number (1743841592064).

Almost surely, 2^{44215062336145} is an apocalyptic number.

It is an amenable number.

44215062336145 is a deficient number, since it is larger than the sum of its proper divisors (11587868609903).

44215062336145 is a wasteful number, since it uses less digits than its factorization.

44215062336145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110769.

The product of its (nonzero) digits is 2073600, while the sum is 46.

Adding to 44215062336145 its reverse (54163326051244), we get a palindrome (98378388387389).

The spelling of 44215062336145 in words is "forty-four trillion, two hundred fifteen billion, sixty-two million, three hundred thirty-six thousand, one hundred forty-five".