552244031310142 has 4 divisors (see below), whose sum is σ = 828366046965216. Its totient is φ = 276122015655070.

The previous prime is 552244031310137. The next prime is 552244031310151. The reversal of 552244031310142 is 241013130442255.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138061007827534 + ... + 138061007827537.

It is an arithmetic number, because the mean of its divisors is an integer number (207091511741304).

Almost surely, 2^{552244031310142} is an apocalyptic number.

552244031310142 is a deficient number, since it is larger than the sum of its proper divisors (276122015655074).

552244031310142 is a wasteful number, since it uses less digits than its factorization.

552244031310142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276122015655073.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 552244031310142 its reverse (241013130442255), we get a palindrome (793257161752397).

The spelling of 552244031310142 in words is "five hundred fifty-two trillion, two hundred forty-four billion, thirty-one million, three hundred ten thousand, one hundred forty-two".