4155094340 has 12 divisors (see below), whose sum is σ = 8725698156. Its totient is φ = 1662037728.

The previous prime is 4155094319. The next prime is 4155094357. The reversal of 4155094340 is 434905514.

It can be written as a sum of positive squares in 2 ways, for example, as 1761145156 + 2393949184 = 41966^2 + 48928^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4155094340.

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, 103877339 + ... + 103877378.

It is an arithmetic number, because the mean of its divisors is an integer number (727141513).

Almost surely, 2^4155094340 is an apocalyptic number.

It is an amenable number.

4155094340 is an abundant number, since it is smaller than the sum of its proper divisors (4570603816).

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

4155094340 is a wasteful number, since it uses less digits than its factorization.

4155094340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207754726 (or 207754724 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 4155094340 is about 64460.0212534870. The cubic root of 4155094340 is about 1607.6578652345.

Adding to 4155094340 its reverse (434905514), we get a palindrome (4589999854).

The spelling of 4155094340 in words is "four billion, one hundred fifty-five million, ninety-four thousand, three hundred forty".