19020200048 has 40 divisors (see below), whose sum is σ = 37499683200. Its totient is φ = 9343065024.

The previous prime is 19020200041. The next prime is 19020200051. The reversal of 19020200048 is 84000202091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19020200041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1768415 + ... + 1779137.

It is an arithmetic number, because the mean of its divisors is an integer number (937492080).

Almost surely, 2^19020200048 is an apocalyptic number.

It is an amenable number.

19020200048 is a deficient number, since it is larger than the sum of its proper divisors (18479483152).

19020200048 is a wasteful number, since it uses less digits than its factorization.

19020200048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12669 (or 12663 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 19020200048 in words is "nineteen billion, twenty million, two hundred thousand, forty-eight".