144338107802 has 8 divisors (see below), whose sum is σ = 247436756256. Its totient is φ = 61859189052.

The previous prime is 144338107787. The next prime is 144338107811. The reversal of 144338107802 is 208701833441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 144338107802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5154932408 + ... + 5154932435.

It is an arithmetic number, because the mean of its divisors is an integer number (30929594532).

Almost surely, 2^144338107802 is an apocalyptic number.

144338107802 is a deficient number, since it is larger than the sum of its proper divisors (103098648454).

144338107802 is a wasteful number, since it uses less digits than its factorization.

144338107802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10309864852.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 144338107802 in words is "one hundred forty-four billion, three hundred thirty-eight million, one hundred seven thousand, eight hundred two".