144020564366 has 16 divisors (see below), whose sum is σ = 246922097760. Its totient is φ = 61715673600.

The previous prime is 144020564333. The next prime is 144020564377. The reversal of 144020564366 is 663465020441.

144020564366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×144020564366² (a number of 23 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, 497435 + ... + 731766.

It is an arithmetic number, because the mean of its divisors is an integer number (15432631110).

Almost surely, 2^144020564366 is an apocalyptic number.

144020564366 is a deficient number, since it is larger than the sum of its proper divisors (102901533394).

144020564366 is a wasteful number, since it uses less digits than its factorization.

144020564366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237579.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 144020564366 in words is "one hundred forty-four billion, twenty million, five hundred sixty-four thousand, three hundred sixty-six".