42144214365 has 96 divisors (see below), whose sum is σ = 81214533504. Its totient is φ = 20045905920.

The previous prime is 42144214363. The next prime is 42144214369. The reversal of 42144214365 is 56341244124.

42144214365 is a `hidden beast` number, since 4 + 214 + 4 + 2 + 1 + 436 + 5 = 666.

It is not a de Polignac number, because 42144214365 - 2¹ = 42144214363 is a prime.

It is a super-2 number, since 2×42144214365² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42144214363) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6971034 + ... + 6977076.

It is an arithmetic number, because the mean of its divisors is an integer number (845984724).

Almost surely, 2^42144214365 is an apocalyptic number.

42144214365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

42144214365 is a deficient number, since it is larger than the sum of its proper divisors (39070319139).

42144214365 is a wasteful number, since it uses less digits than its factorization.

42144214365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331 (or 6328 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 42144214365 its reverse (56341244124), we get a palindrome (98485458489).

The spelling of 42144214365 in words is "forty-two billion, one hundred forty-four million, two hundred fourteen thousand, three hundred sixty-five".