2542078833700 has 144 divisors (see below), whose sum is σ = 6333275200000. Its totient is φ = 867577651200.

The previous prime is 2542078833689. The next prime is 2542078833719. The reversal of 2542078833700 is 73388702452.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 236929936 + ... + 236940664.

Almost surely, 2^{2542078833700} is an apocalyptic number.

2542078833700 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 2542078833700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3166637600000).

2542078833700 is an abundant number, since it is smaller than the sum of its proper divisors (3791196366300).

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

2542078833700 is a wasteful number, since it uses less digits than its factorization.

2542078833700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12270 (or 12263 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 2542078833700 in words is "two trillion, five hundred forty-two billion, seventy-eight million, eight hundred thirty-three thousand, seven hundred".