2340100199448 has 384 divisors, whose sum is σ = 7607808000000. Its totient is φ = 641888582400.

The previous prime is 2340100199447. The next prime is 2340100199471. The reversal of 2340100199448 is 8449910010432.

2340100199448 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 10 + 0 + 199 + 448 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340100199447) 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 95 ways as a sum of consecutive naturals, for example, 36820803 + ... + 36884301.

It is an arithmetic number, because the mean of its divisors is an integer number (19812000000).

Almost surely, 2^{2340100199448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2340100199448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3803904000000).

2340100199448 is an abundant number, since it is smaller than the sum of its proper divisors (5267707800552).

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

2340100199448 is a wasteful number, since it uses less digits than its factorization.

2340100199448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63651 (or 63644 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 2340100199448 in words is "two trillion, three hundred forty billion, one hundred million, one hundred ninety-nine thousand, four hundred forty-eight".