19412147307 has 16 divisors (see below), whose sum is σ = 29668201472. Its totient is φ = 11059735680.

The previous prime is 19412147299. The next prime is 19412147327. The reversal of 19412147307 is 70374121491.

It is not a de Polignac number, because 19412147307 - 2³ = 19412147299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19412147327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1364419 + ... + 1378572.

It is an arithmetic number, because the mean of its divisors is an integer number (1854262592).

Almost surely, 2^19412147307 is an apocalyptic number.

19412147307 is a deficient number, since it is larger than the sum of its proper divisors (10256054165).

19412147307 is a wasteful number, since it uses less digits than its factorization.

19412147307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743338.

The product of its (nonzero) digits is 42336, while the sum is 39.

Adding to 19412147307 its reverse (70374121491), we get a palindrome (89786268798).

The spelling of 19412147307 in words is "nineteen billion, four hundred twelve million, one hundred forty-seven thousand, three hundred seven".