144040144132132 has 48 divisors (see below), whose sum is σ = 259288288968240. Its totient is φ = 69963882278400.

The previous prime is 144040144132111. The next prime is 144040144132219. The reversal of 144040144132132 is 231231441040441.

It can be written as a sum of positive squares in 8 ways, for example, as 6899321742336 + 137140822389796 = 2626656^2 + 11710714^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3219399282 + ... + 3219444022.

It is an arithmetic number, because the mean of its divisors is an integer number (5401839353505).

Almost surely, 2^{144040144132132} is an apocalyptic number.

It is an amenable number.

144040144132132 is a deficient number, since it is larger than the sum of its proper divisors (115248144836108).

144040144132132 is a wasteful number, since it uses less digits than its factorization.

144040144132132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78352 (or 78350 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 144040144132132 its reverse (231231441040441), we get a palindrome (375271585172573).

The spelling of 144040144132132 in words is "one hundred forty-four trillion, forty billion, one hundred forty-four million, one hundred thirty-two thousand, one hundred thirty-two".