19020740574002 has 8 divisors (see below), whose sum is σ = 30032748274800. Its totient is φ = 9009824482404.

The previous prime is 19020740573993. The next prime is 19020740574049. The reversal of 19020740574002 is 20047504702091.

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

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, 250272902252 + ... + 250272902327.

It is an arithmetic number, because the mean of its divisors is an integer number (3754093534350).

Almost surely, 2^{19020740574002} is an apocalyptic number.

19020740574002 is a deficient number, since it is larger than the sum of its proper divisors (11012007700798).

19020740574002 is a wasteful number, since it uses less digits than its factorization.

19020740574002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500545804600.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 19020740574002 in words is "nineteen trillion, twenty billion, seven hundred forty million, five hundred seventy-four thousand, two".