144792786907132 has 48 divisors (see below), whose sum is σ = 312431518120960. Its totient is φ = 57175945025472.

The previous prime is 144792786907129. The next prime is 144792786907141. The reversal of 144792786907132 is 231709687297441.

It is a super-2 number, since 2×144792786907132² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363404532 + ... + 363802747.

Almost surely, 2^{144792786907132} is an apocalyptic number.

It is an amenable number.

144792786907132 is an abundant number, since it is smaller than the sum of its proper divisors (167638731213828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144792786907132 is a wasteful number, since it uses less digits than its factorization.

144792786907132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727207850 (or 727207848 counting only the distinct ones).

The product of its (nonzero) digits is 256048128, while the sum is 70.

The spelling of 144792786907132 in words is "one hundred forty-four trillion, seven hundred ninety-two billion, seven hundred eighty-six million, nine hundred seven thousand, one hundred thirty-two".