19040737082 has 8 divisors (see below), whose sum is σ = 29802892896. Its totient is φ = 9106439452.

The previous prime is 19040737057. The next prime is 19040737087. The reversal of 19040737082 is 28073704091.

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

It is not an unprimeable number, because it can be changed into a prime (19040737087) 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, 206964488 + ... + 206964579.

It is an arithmetic number, because the mean of its divisors is an integer number (3725361612).

Almost surely, 2^19040737082 is an apocalyptic number.

19040737082 is a deficient number, since it is larger than the sum of its proper divisors (10762155814).

19040737082 is a wasteful number, since it uses less digits than its factorization.

19040737082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413929092.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 19040737082 in words is "nineteen billion, forty million, seven hundred thirty-seven thousand, eighty-two".