10019491640182 has 8 divisors (see below), whose sum is σ = 15253554437496. Its totient is φ = 4934973494352.

The previous prime is 10019491640173. The next prime is 10019491640239. The reversal of 10019491640182 is 28104619491001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37386162703 + ... + 37386162970.

It is an arithmetic number, because the mean of its divisors is an integer number (1906694304687).

Almost surely, 2^{10019491640182} is an apocalyptic number.

10019491640182 is a deficient number, since it is larger than the sum of its proper divisors (5234062797314).

10019491640182 is an equidigital number, since it uses as much as digits as its factorization.

10019491640182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74772325742.

The product of its (nonzero) digits is 124416, while the sum is 46.

The spelling of 10019491640182 in words is "ten trillion, nineteen billion, four hundred ninety-one million, six hundred forty thousand, one hundred eighty-two".