2524532422442 has 8 divisors (see below), whose sum is σ = 3786806443332. Its totient is φ = 1262263608000.

The previous prime is 2524532422429. The next prime is 2524532422453. The reversal of 2524532422442 is 2442242354252.

It can be written as a sum of positive squares in 2 ways, for example, as 2366763788041 + 157768634401 = 1538429^2 + 397201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2524532422442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309392 + ... + 2268212.

Almost surely, 2^{2524532422442} is an apocalyptic number.

2524532422442 is a deficient number, since it is larger than the sum of its proper divisors (1262274020890).

2524532422442 is a wasteful number, since it uses less digits than its factorization.

2524532422442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603224.

The product of its digits is 1228800, while the sum is 41.

Adding to 2524532422442 its reverse (2442242354252), we get a palindrome (4966774776694).

The spelling of 2524532422442 in words is "two trillion, five hundred twenty-four billion, five hundred thirty-two million, four hundred twenty-two thousand, four hundred forty-two".