4155335442340 has 12 divisors (see below), whose sum is σ = 8726204428956. Its totient is φ = 1662134176928.

The previous prime is 4155335442311. The next prime is 4155335442361. The reversal of 4155335442340 is 432445335514.

It can be written as a sum of positive squares in 2 ways, for example, as 2195357842276 + 1959977600064 = 1481674^2 + 1399992^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103883386039 + ... + 103883386078.

It is an arithmetic number, because the mean of its divisors is an integer number (727183702413).

Almost surely, 2^{4155335442340} is an apocalyptic number.

It is an amenable number.

4155335442340 is an abundant number, since it is smaller than the sum of its proper divisors (4570868986616).

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

4155335442340 is a wasteful number, since it uses less digits than its factorization.

4155335442340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207766772126 (or 207766772124 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 4155335442340 in words is "four trillion, one hundred fifty-five billion, three hundred thirty-five million, four hundred forty-two thousand, three hundred forty".