144322102748 has 12 divisors (see below), whose sum is σ = 252569210712. Its totient is φ = 72159471120.

The previous prime is 144322102747. The next prime is 144322102781. The reversal of 144322102748 is 847201223441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144322102741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176090 + ... + 565377.

It is an arithmetic number, because the mean of its divisors is an integer number (21047434226).

Almost surely, 2^144322102748 is an apocalyptic number.

It is an amenable number.

144322102748 is a deficient number, since it is larger than the sum of its proper divisors (108247107964).

144322102748 is a wasteful number, since it uses less digits than its factorization.

144322102748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790132 (or 790130 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The spelling of 144322102748 in words is "one hundred forty-four billion, three hundred twenty-two million, one hundred two thousand, seven hundred forty-eight".