4251196019322 has 192 divisors, whose sum is σ = 10979082436608. Its totient is φ = 1163309040000.

The previous prime is 4251196019297. The next prime is 4251196019339. The reversal of 4251196019322 is 2239106911524.

It is a happy number.

4251196019322 is a `hidden beast` number, since 4 + 2 + 5 + 1 + 1 + 9 + 601 + 9 + 32 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 159824128 + ... + 159850724.

It is an arithmetic number, because the mean of its divisors is an integer number (57182721024).

Almost surely, 2^{4251196019322} is an apocalyptic number.

4251196019322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4251196019322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5489541218304).

4251196019322 is an abundant number, since it is smaller than the sum of its proper divisors (6727886417286).

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

4251196019322 is a wasteful number, since it uses less digits than its factorization.

4251196019322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27065 (or 27062 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 4251196019322 in words is "four trillion, two hundred fifty-one billion, one hundred ninety-six million, nineteen thousand, three hundred twenty-two".