142332166555641 has 32 divisors (see below), whose sum is σ = 212596440566400. Its totient is φ = 94108671558720.

The previous prime is 142332166555619. The next prime is 142332166555717. The reversal of 142332166555641 is 146555661233241.

142332166555641 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 3 + 2 + 16 + 65 + 5 + 564 + 1 = 666.

142332166555641 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142332166555641 - 2⁶ = 142332166555577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142332166555841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5728506 + ... + 17817971.

It is an arithmetic number, because the mean of its divisors is an integer number (6643638767700).

Almost surely, 2^{142332166555641} is an apocalyptic number.

It is an amenable number.

142332166555641 is a deficient number, since it is larger than the sum of its proper divisors (70264274010759).

142332166555641 is a wasteful number, since it uses less digits than its factorization.

142332166555641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23548326 (or 23548320 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 54.

The spelling of 142332166555641 in words is "one hundred forty-two trillion, three hundred thirty-two billion, one hundred sixty-six million, five hundred fifty-five thousand, six hundred forty-one".