4145152334 has 4 divisors (see below), whose sum is σ = 6217728504. Its totient is φ = 2072576166.

The previous prime is 4145152307. The next prime is 4145152339. The reversal of 4145152334 is 4332515414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4332515414 = 2 ⋅2166257707.

It is a self number, because there is not a number n which added to its sum of digits gives 4145152334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4145152339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036288082 + ... + 1036288085.

It is an arithmetic number, because the mean of its divisors is an integer number (1554432126).

Almost surely, 2^4145152334 is an apocalyptic number.

4145152334 is a deficient number, since it is larger than the sum of its proper divisors (2072576170).

4145152334 is a wasteful number, since it uses less digits than its factorization.

4145152334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072576169.

The product of its digits is 28800, while the sum is 32.

The square root of 4145152334 is about 64382.8574544498. The cubic root of 4145152334 is about 1606.3746124583.

Adding to 4145152334 its reverse (4332515414), we get a palindrome (8477667748).

The spelling of 4145152334 in words is "four billion, one hundred forty-five million, one hundred fifty-two thousand, three hundred thirty-four".