144435313503042 has 16 divisors (see below), whose sum is σ = 288967922638560. Its totient is φ = 48128888562272.

The previous prime is 144435313503001. The next prime is 144435313503097. The reversal of 144435313503042 is 240305313534441.

It is a junction number, because it is equal to n+sod(n) for n = 144435313502985 and 144435313503003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4053965388 + ... + 4054001015.

It is an arithmetic number, because the mean of its divisors is an integer number (18060495164910).

Almost surely, 2^{144435313503042} is an apocalyptic number.

144435313503042 is an abundant number, since it is smaller than the sum of its proper divisors (144532609135518).

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

144435313503042 is a wasteful number, since it uses less digits than its factorization.

144435313503042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8107969377.

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 144435313503042 in words is "one hundred forty-four trillion, four hundred thirty-five billion, three hundred thirteen million, five hundred three thousand, forty-two".