144144004250662 has 32 divisors (see below), whose sum is σ = 246300214603968. Its totient is φ = 62763761212416.

The previous prime is 144144004250483. The next prime is 144144004250663. The reversal of 144144004250662 is 266052400441441.

It is a super-2 number, since 2×144144004250662² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144144004250663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650939123 + ... + 1651026430.

It is an arithmetic number, because the mean of its divisors is an integer number (7696881706374).

Almost surely, 2^{144144004250662} is an apocalyptic number.

144144004250662 is a deficient number, since it is larger than the sum of its proper divisors (102156210353306).

144144004250662 is a wasteful number, since it uses less digits than its factorization.

144144004250662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3301965664.

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 144144004250662 in words is "one hundred forty-four trillion, one hundred forty-four billion, four million, two hundred fifty thousand, six hundred sixty-two".