248526322142 has 24 divisors (see below), whose sum is σ = 437863314096. Its totient is φ = 105477186528.

The previous prime is 248526322129. The next prime is 248526322181. The reversal of 248526322142 is 241223625842.

248526322142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 248526322142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12300503 + ... + 12320690.

It is an arithmetic number, because the mean of its divisors is an integer number (18244304754).

Almost surely, 2^248526322142 is an apocalyptic number.

248526322142 is a deficient number, since it is larger than the sum of its proper divisors (189336991954).

248526322142 is a wasteful number, since it uses less digits than its factorization.

248526322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24621312 (or 24621305 counting only the distinct ones).

The product of its digits is 368640, while the sum is 41.

Adding to 248526322142 its reverse (241223625842), we get a palindrome (489749947984).

The spelling of 248526322142 in words is "two hundred forty-eight billion, five hundred twenty-six million, three hundred twenty-two thousand, one hundred forty-two".