19200791105942 has 8 divisors (see below), whose sum is σ = 28801339647696. Its totient is φ = 9600344556712.

The previous prime is 19200791105941. The next prime is 19200791105953. The reversal of 19200791105942 is 24950119700291.

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

It is a super-2 number, since 2×19200791105942² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19200791105941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25025738 + ... + 25781565.

It is an arithmetic number, because the mean of its divisors is an integer number (3600167455962).

Almost surely, 2^{19200791105942} is an apocalyptic number.

19200791105942 is a deficient number, since it is larger than the sum of its proper divisors (9600548541754).

19200791105942 is a wasteful number, since it uses less digits than its factorization.

19200791105942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50996262.

The product of its (nonzero) digits is 408240, while the sum is 50.

The spelling of 19200791105942 in words is "nineteen trillion, two hundred billion, seven hundred ninety-one million, one hundred five thousand, nine hundred forty-two".