4350122442542 has 4 divisors (see below), whose sum is σ = 6525183663816. Its totient is φ = 2175061221270.

The previous prime is 4350122442527. The next prime is 4350122442593. The reversal of 4350122442542 is 2452442210534.

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

It is a junction number, because it is equal to n+sod(n) for n = 4350122442496 and 4350122442505.

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, 1087530610634 + ... + 1087530610637.

It is an arithmetic number, because the mean of its divisors is an integer number (1631295915954).

Almost surely, 2^{4350122442542} is an apocalyptic number.

4350122442542 is a deficient number, since it is larger than the sum of its proper divisors (2175061221274).

4350122442542 is a wasteful number, since it uses less digits than its factorization.

4350122442542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175061221273.

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 4350122442542 in words is "four trillion, three hundred fifty billion, one hundred twenty-two million, four hundred forty-two thousand, five hundred forty-two".