342545011025252 has 96 divisors (see below), whose sum is σ = 726678212198400. Its totient is φ = 138117511014912.

The previous prime is 342545011025251. The next prime is 342545011025299. The reversal of 342545011025252 is 252520110545243.

It is not an unprimeable number, because it can be changed into a prime (342545011025251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 580124 + ... + 26180652.

It is an arithmetic number, because the mean of its divisors is an integer number (7569564710400).

Almost surely, 2^{342545011025252} 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 342545011025252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363339106099200).

342545011025252 is an abundant number, since it is smaller than the sum of its proper divisors (384133201173148).

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

342545011025252 is a wasteful number, since it uses less digits than its factorization.

342545011025252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25600905 (or 25600903 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 342545011025252 in words is "three hundred forty-two trillion, five hundred forty-five billion, eleven million, twenty-five thousand, two hundred fifty-two".