144064412633 has 8 divisors (see below), whose sum is σ = 151677777600. Its totient is φ = 136454150448.

The previous prime is 144064412567. The next prime is 144064412651. The reversal of 144064412633 is 336214460441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144064412633 - 2²⁰ = 144063364057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144064412033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680078 + ... + 866391.

It is an arithmetic number, because the mean of its divisors is an integer number (18959722200).

Almost surely, 2^144064412633 is an apocalyptic number.

It is an amenable number.

144064412633 is a deficient number, since it is larger than the sum of its proper divisors (7613364967).

144064412633 is a wasteful number, since it uses less digits than its factorization.

144064412633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551391.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 144064412633 in words is "one hundred forty-four billion, sixty-four million, four hundred twelve thousand, six hundred thirty-three".