2542125343230 has 256 divisors, whose sum is σ = 7638881402880. Its totient is φ = 595998518400.

The previous prime is 2542125343223. The next prime is 2542125343231. The reversal of 2542125343230 is 323435212452.

2542125343230 is a `hidden beast` number, since 2 + 5 + 4 + 212 + 5 + 3 + 432 + 3 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542125343231) 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, 153104109 + ... + 153120711.

It is an arithmetic number, because the mean of its divisors is an integer number (29839380480).

Almost surely, 2^{2542125343230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2542125343230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3819440701440).

2542125343230 is an abundant number, since it is smaller than the sum of its proper divisors (5096756059650).

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

2542125343230 is a wasteful number, since it uses less digits than its factorization.

2542125343230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18324 (or 18318 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 2542125343230 in words is "two trillion, five hundred forty-two billion, one hundred twenty-five million, three hundred forty-three thousand, two hundred thirty".