4145250334 has 4 divisors (see below), whose sum is σ = 6217875504. Its totient is φ = 2072625166.

The previous prime is 4145250331. The next prime is 4145250359. The reversal of 4145250334 is 4330525414.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4145250334² = 34366200663054223112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4145250296 and 4145250305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4145250331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036312582 + ... + 1036312585.

It is an arithmetic number, because the mean of its divisors is an integer number (1554468876).

Almost surely, 2^4145250334 is an apocalyptic number.

4145250334 is a deficient number, since it is larger than the sum of its proper divisors (2072625170).

4145250334 is a wasteful number, since it uses less digits than its factorization.

4145250334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072625169.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4145250334 is about 64383.6185221055. The cubic root of 4145250334 is about 1606.3872717013.

Adding to 4145250334 its reverse (4330525414), we get a palindrome (8475775748).

The spelling of 4145250334 in words is "four billion, one hundred forty-five million, two hundred fifty thousand, three hundred thirty-four".