44660006644406 has 24 divisors (see below), whose sum is σ = 72288262530624. Its totient is φ = 20670129287280.

The previous prime is 44660006644397. The next prime is 44660006644411. The reversal of 44660006644406 is 60444660006644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680801501 + ... + 680867096.

It is an arithmetic number, because the mean of its divisors is an integer number (3012010938776).

Almost surely, 2^{44660006644406} is an apocalyptic number.

44660006644406 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

44660006644406 is a deficient number, since it is larger than the sum of its proper divisors (27628255886218).

44660006644406 is a wasteful number, since it uses less digits than its factorization.

44660006644406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361668676 (or 1361668653 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 50.

The spelling of 44660006644406 in words is "forty-four trillion, six hundred sixty billion, six million, six hundred forty-four thousand, four hundred six".