4011632634 has 16 divisors (see below), whose sum is σ = 8024797440. Its totient is φ = 1336955520.

The previous prime is 4011632627. The next prime is 4011632657. The reversal of 4011632634 is 4362361104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28279 + ... + 93930.

It is an arithmetic number, because the mean of its divisors is an integer number (501549840).

Almost surely, 2^4011632634 is an apocalyptic number.

4011632634 is an abundant number, since it is smaller than the sum of its proper divisors (4013164806).

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

4011632634 is a wasteful number, since it uses less digits than its factorization.

4011632634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127685.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 4011632634 is about 63337.4504854750. The cubic root of 4011632634 is about 1588.9383672984.

Adding to 4011632634 its reverse (4362361104), we get a palindrome (8373993738).

The spelling of 4011632634 in words is "four billion, eleven million, six hundred thirty-two thousand, six hundred thirty-four".