4115512355142 has 16 divisors (see below), whose sum is σ = 8252184161520. Its totient is φ = 1368310876512.

The previous prime is 4115512355107. The next prime is 4115512355177. The reversal of 4115512355142 is 2415532155114.

It is an interprime number because it is at equal distance from previous prime (4115512355107) and next prime (4115512355177).

It is a self number, because there is not a number n which added to its sum of digits gives 4115512355142.

It is a congruent number.

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, 881641273 + ... + 881645940.

It is an arithmetic number, because the mean of its divisors is an integer number (515761510095).

Almost surely, 2^{4115512355142} is an apocalyptic number.

4115512355142 is an abundant number, since it is smaller than the sum of its proper divisors (4136671806378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4115512355142 is a wasteful number, since it uses less digits than its factorization.

4115512355142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763287607.

The product of its digits is 120000, while the sum is 39.

The spelling of 4115512355142 in words is "four trillion, one hundred fifteen billion, five hundred twelve million, three hundred fifty-five thousand, one hundred forty-two".