144633426033632 has 24 divisors (see below), whose sum is σ = 287511592049136. Its totient is φ = 71614609005312.

The previous prime is 144633426033617. The next prime is 144633426033637. The reversal of 144633426033632 is 236330624336441.

It is a super-2 number, since 2×144633426033632² (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 (144633426033637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21940747013 + ... + 21940753604.

It is an arithmetic number, because the mean of its divisors is an integer number (11979649668714).

Almost surely, 2^{144633426033632} is an apocalyptic number.

It is an amenable number.

144633426033632 is a deficient number, since it is larger than the sum of its proper divisors (142878166015504).

144633426033632 is a wasteful number, since it uses less digits than its factorization.

144633426033632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43881500730 (or 43881500722 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 50.

The spelling of 144633426033632 in words is "one hundred forty-four trillion, six hundred thirty-three billion, four hundred twenty-six million, thirty-three thousand, six hundred thirty-two".