144536020046166 has 16 divisors (see below), whose sum is σ = 330368045819904. Its totient is φ = 41296005727464.

The previous prime is 144536020046069. The next prime is 144536020046251. The reversal of 144536020046166 is 661640020635441.

It is a super-2 number, since 2×144536020046166² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 1720666905270 + ... + 1720666905353.

It is an arithmetic number, because the mean of its divisors is an integer number (20648002863744).

Almost surely, 2^{144536020046166} is an apocalyptic number.

144536020046166 is an abundant number, since it is smaller than the sum of its proper divisors (185832025773738).

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

144536020046166 is a wasteful number, since it uses less digits than its factorization.

144536020046166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441333810635.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 144536020046166 in words is "one hundred forty-four trillion, five hundred thirty-six billion, twenty million, forty-six thousand, one hundred sixty-six".