19348092622612 has 48 divisors (see below), whose sum is σ = 38493469909440. Its totient is φ = 8435514500352.

The previous prime is 19348092622583. The next prime is 19348092622619. The reversal of 19348092622612 is 21622629084391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19348092622619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27874873 + ... + 28560544.

It is an arithmetic number, because the mean of its divisors is an integer number (801947289780).

Almost surely, 2^{19348092622612} is an apocalyptic number.

It is an amenable number.

19348092622612 is a deficient number, since it is larger than the sum of its proper divisors (19145377286828).

19348092622612 is a wasteful number, since it uses less digits than its factorization.

19348092622612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56435800 (or 56435798 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 19348092622612 in words is "nineteen trillion, three hundred forty-eight billion, ninety-two million, six hundred twenty-two thousand, six hundred twelve".