40144422003130 has 64 divisors (see below), whose sum is σ = 76144289760000. Its totient is φ = 15208524334080.

The previous prime is 40144422003113. The next prime is 40144422003137. The reversal of 40144422003130 is 3130022444104.

It is a super-2 number, since 2×40144422003130² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40144422003137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37045810 + ... + 38114050.

It is an arithmetic number, because the mean of its divisors is an integer number (1189754527500).

Almost surely, 2^{40144422003130} is an apocalyptic number.

40144422003130 is a deficient number, since it is larger than the sum of its proper divisors (35999867756870).

40144422003130 is a wasteful number, since it uses less digits than its factorization.

40144422003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069879.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40144422003130 its reverse (3130022444104), we get a palindrome (43274444447234).

The spelling of 40144422003130 in words is "forty trillion, one hundred forty-four billion, four hundred twenty-two million, three thousand, one hundred thirty".