144087743602 has 32 divisors (see below), whose sum is σ = 237093303744. Its totient is φ = 65129937600.

The previous prime is 144087743573. The next prime is 144087743621. The reversal of 144087743602 is 206347780441.

It is a super-2 number, since 2×144087743602² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10312273 + ... + 10326235.

It is an arithmetic number, because the mean of its divisors is an integer number (7409165742).

Almost surely, 2^144087743602 is an apocalyptic number.

144087743602 is a deficient number, since it is larger than the sum of its proper divisors (93005560142).

144087743602 is a wasteful number, since it uses less digits than its factorization.

144087743602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16554.

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 144087743602 in words is "one hundred forty-four billion, eighty-seven million, seven hundred forty-three thousand, six hundred two".