19282540034 has 8 divisors (see below), whose sum is σ = 29015053308. Its totient is φ = 9610855600.

The previous prime is 19282540021. The next prime is 19282540063. The reversal of 19282540034 is 43004528291.

It can be written as a sum of positive squares in 2 ways, for example, as 19258500625 + 24039409 = 138775^2 + 4903^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 19282540034.

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, 15206417 + ... + 15207684.

Almost surely, 2^19282540034 is an apocalyptic number.

19282540034 is a deficient number, since it is larger than the sum of its proper divisors (9732513274).

19282540034 is a wasteful number, since it uses less digits than its factorization.

19282540034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30414420.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 19282540034 in words is "nineteen billion, two hundred eighty-two million, five hundred forty thousand, thirty-four".