40444014011230 has 64 divisors (see below), whose sum is σ = 73170459648000. Its totient is φ = 16095361703040.

The previous prime is 40444014011183. The next prime is 40444014011237. The reversal of 40444014011230 is 3211041044404.

It is a super-2 number, since 2×40444014011230² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40444014011237) 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, 3387548601 + ... + 3387560539.

It is an arithmetic number, because the mean of its divisors is an integer number (1143288432000).

Almost surely, 2^{40444014011230} is an apocalyptic number.

40444014011230 is a deficient number, since it is larger than the sum of its proper divisors (32726445636770).

40444014011230 is a wasteful number, since it uses less digits than its factorization.

40444014011230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14449.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 40444014011230 its reverse (3211041044404), we get a palindrome (43655055055634).

The spelling of 40444014011230 in words is "forty trillion, four hundred forty-four billion, fourteen million, eleven thousand, two hundred thirty".