144875333106465 has 32 divisors (see below), whose sum is σ = 250170503923200. Its totient is φ = 71169194992896.

The previous prime is 144875333106431. The next prime is 144875333106479. The reversal of 144875333106465 is 564601333578441.

It is not a de Polignac number, because 144875333106465 - 2²⁷ = 144875198888737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144875333106399 and 144875333106408.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 802231990 + ... + 802412559.

It is an arithmetic number, because the mean of its divisors is an integer number (7817828247600).

Almost surely, 2^{144875333106465} is an apocalyptic number.

144875333106465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144875333106465 is a deficient number, since it is larger than the sum of its proper divisors (105295170816735).

144875333106465 is a wasteful number, since it uses less digits than its factorization.

144875333106465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604645033.

The product of its (nonzero) digits is 87091200, while the sum is 60.

The spelling of 144875333106465 in words is "one hundred forty-four trillion, eight hundred seventy-five billion, three hundred thirty-three million, one hundred six thousand, four hundred sixty-five".