2397842064000 has 768 divisors, whose sum is σ = 8914732369920. Its totient is φ = 617011200000.

The previous prime is 2397842063993. The next prime is 2397842064127. The reversal of 2397842064000 is 4602487932.

2397842064000 is a `hidden beast` number, since 2 + 39 + 7 + 8 + 4 + 206 + 400 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 2325743485 + ... + 2325744515.

It is an arithmetic number, because the mean of its divisors is an integer number (11607724440).

Almost surely, 2^{2397842064000} is an apocalyptic number.

2397842064000 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 2397842064000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4457366184960).

2397842064000 is an abundant number, since it is smaller than the sum of its proper divisors (6516890305920).

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

2397842064000 is a wasteful number, since it uses less digits than its factorization.

2397842064000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1593 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 2397842064000 in words is "two trillion, three hundred ninety-seven billion, eight hundred forty-two million, sixty-four thousand".