4351112502442 has 16 divisors (see below), whose sum is σ = 6820771510080. Its totient is φ = 2077809069952.

The previous prime is 4351112502431. The next prime is 4351112502463. The reversal of 4351112502442 is 2442052111534.

It is a junction number, because it is equal to n+sod(n) for n = 4351112502398 and 4351112502407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71737063 + ... + 71797690.

It is an arithmetic number, because the mean of its divisors is an integer number (426298219380).

Almost surely, 2^{4351112502442} is an apocalyptic number.

4351112502442 is a deficient number, since it is larger than the sum of its proper divisors (2469659007638).

4351112502442 is a wasteful number, since it uses less digits than its factorization.

4351112502442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143535437.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 4351112502442 its reverse (2442052111534), we get a palindrome (6793164613976).

The spelling of 4351112502442 in words is "four trillion, three hundred fifty-one billion, one hundred twelve million, five hundred two thousand, four hundred forty-two".