146532996044 has 24 divisors (see below), whose sum is σ = 268376061408. Its totient is φ = 69873027840.

The previous prime is 146532996037. The next prime is 146532996061. The reversal of 146532996044 is 440699235641.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2332127 + ... + 2394134.

It is an arithmetic number, because the mean of its divisors is an integer number (11182335892).

Almost surely, 2^146532996044 is an apocalyptic number.

It is an amenable number.

146532996044 is a deficient number, since it is larger than the sum of its proper divisors (121843065364).

146532996044 is a wasteful number, since it uses less digits than its factorization.

146532996044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4726625 (or 4726623 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 146532996044 in words is "one hundred forty-six billion, five hundred thirty-two million, nine hundred ninety-six thousand, forty-four".