19596039204 has 48 divisors (see below), whose sum is σ = 52337771136. Its totient is φ = 5590118400.

The previous prime is 19596039149. The next prime is 19596039209. The reversal of 19596039204 is 40293069591.

It is not an unprimeable number, because it can be changed into a prime (19596039209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128127 + ... + 235814.

It is an arithmetic number, because the mean of its divisors is an integer number (1090370232).

Almost surely, 2^19596039204 is an apocalyptic number.

19596039204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

19596039204 is an abundant number, since it is smaller than the sum of its proper divisors (32741731932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19596039204 is a wasteful number, since it uses less digits than its factorization.

19596039204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364596 (or 364594 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 48.

The spelling of 19596039204 in words is "nineteen billion, five hundred ninety-six million, thirty-nine thousand, two hundred four".