109463389486 has 16 divisors (see below), whose sum is σ = 179233849008. Its totient is φ = 49724992000.

The previous prime is 109463389433. The next prime is 109463389493. The reversal of 109463389486 is 684983364901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1518685 + ... + 1589128.

It is an arithmetic number, because the mean of its divisors is an integer number (11202115563).

Almost surely, 2^109463389486 is an apocalyptic number.

109463389486 is a deficient number, since it is larger than the sum of its proper divisors (69770459522).

109463389486 is a wasteful number, since it uses less digits than its factorization.

109463389486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109427.

The product of its (nonzero) digits is 26873856, while the sum is 61.

The spelling of 109463389486 in words is "one hundred nine billion, four hundred sixty-three million, three hundred eighty-nine thousand, four hundred eighty-six".