4013152634 has 16 divisors (see below), whose sum is σ = 6409055016. Its totient is φ = 1878105600.

The previous prime is 4013152597. The next prime is 4013152639. The reversal of 4013152634 is 4362513104.

It can be written as a sum of positive squares in 4 ways, for example, as 3724050625 + 289102009 = 61025^2 + 17003^2 .

It is a super-2 number, since 2×4013152634² = 32210788127562275912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4013152597 and 4013152606.

It is not an unprimeable number, because it can be changed into a prime (4013152639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319907 + ... + 332214.

Almost surely, 2^4013152634 is an apocalyptic number.

4013152634 is a deficient number, since it is larger than the sum of its proper divisors (2395902382).

4013152634 is a wasteful number, since it uses less digits than its factorization.

4013152634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652321.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4013152634 is about 63349.4485690286. The cubic root of 4013152634 is about 1589.1390238695.

Adding to 4013152634 its reverse (4362513104), we get a palindrome (8375665738).

The spelling of 4013152634 in words is "four billion, thirteen million, one hundred fifty-two thousand, six hundred thirty-four".