2502534242 has 8 divisors (see below), whose sum is σ = 4042555356. Its totient is φ = 1155015792.

The previous prime is 2502534233. The next prime is 2502534259. The reversal of 2502534242 is 2424352052.

It can be written as a sum of positive squares in 2 ways, for example, as 2252546521 + 249987721 = 47461^2 + 15811^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48125633 + ... + 48125684.

Almost surely, 2^2502534242 is an apocalyptic number.

2502534242 is a deficient number, since it is larger than the sum of its proper divisors (1540021114).

2502534242 is a wasteful number, since it uses less digits than its factorization.

2502534242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96251332.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2502534242 is about 50025.3360008706. The cubic root of 2502534242 is about 1357.6672528330.

Adding to 2502534242 its reverse (2424352052), we get a palindrome (4926886294).

The spelling of 2502534242 in words is "two billion, five hundred two million, five hundred thirty-four thousand, two hundred forty-two".