144219150944 has 24 divisors (see below), whose sum is σ = 309743404488. Its totient is φ = 65554159360.

The previous prime is 144219150923. The next prime is 144219150953. The reversal of 144219150944 is 449051912441.

It is a super-2 number, since 2×144219150944² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 144219150895 and 144219150904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204856397 + ... + 204857100.

It is an arithmetic number, because the mean of its divisors is an integer number (12905975187).

Almost surely, 2^144219150944 is an apocalyptic number.

It is an amenable number.

144219150944 is an abundant number, since it is smaller than the sum of its proper divisors (165524253544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144219150944 is a wasteful number, since it uses less digits than its factorization.

144219150944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409713518 (or 409713510 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 144219150944 in words is "one hundred forty-four billion, two hundred nineteen million, one hundred fifty thousand, nine hundred forty-four".