49204321789896 has 96 divisors (see below), whose sum is σ = 164014405988160. Its totient is φ = 12976963986816.

The previous prime is 49204321789891. The next prime is 49204321789897. The reversal of 49204321789896 is 69898712340294.

49204321789896 is a `hidden beast` number, since 4 + 9 + 2 + 0 + 432 + 17 + 8 + 98 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (49204321789891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3754902010 + ... + 3754915113.

It is an arithmetic number, because the mean of its divisors is an integer number (1708483395710).

Almost surely, 2^{49204321789896} is an apocalyptic number.

It is an amenable number.

49204321789896 is an abundant number, since it is smaller than the sum of its proper divisors (114810084198264).

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

49204321789896 is a wasteful number, since it uses less digits than its factorization.

49204321789896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7509817155 (or 7509817148 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 72.

The spelling of 49204321789896 in words is "forty-nine trillion, two hundred four billion, three hundred twenty-one million, seven hundred eighty-nine thousand, eight hundred ninety-six".