2309453196000 has 768 divisors, whose sum is σ = 8134979973120. Its totient is φ = 570721075200.

The previous prime is 2309453195923. The next prime is 2309453196007. The reversal of 2309453196000 is 6913549032.

It is a happy number.

It is a super-2 number, since 2×2309453196000² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2309453196007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6292787817 + ... + 6292788183.

It is an arithmetic number, because the mean of its divisors is an integer number (10592421840).

Almost surely, 2^{2309453196000} is an apocalyptic number.

2309453196000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2309453196000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4067489986560).

2309453196000 is an abundant number, since it is smaller than the sum of its proper divisors (5825526777120).

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

2309453196000 is a wasteful number, since it uses less digits than its factorization.

2309453196000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 786 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The spelling of 2309453196000 in words is "two trillion, three hundred nine billion, four hundred fifty-three million, one hundred ninety-six thousand".