5043263634 has 20 divisors (see below), whose sum is σ = 11300646654. Its totient is φ = 1681087824.

The previous prime is 5043263627. The next prime is 5043263657. The reversal of 5043263634 is 4363623405.

5043263634 is a `hidden beast` number, since 504 + 32 + 63 + 63 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3533708025 + 1509555609 = 59445^2 + 38853^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15565467 + ... + 15565790.

Almost surely, 2^5043263634 is an apocalyptic number.

5043263634 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5043263634 is an abundant number, since it is smaller than the sum of its proper divisors (6257383020).

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

5043263634 is a wasteful number, since it uses less digits than its factorization.

5043263634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31131271 (or 31131262 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The square root of 5043263634 is about 71015.9392953441. The cubic root of 5043263634 is about 1714.8937745266.

The spelling of 5043263634 in words is "five billion, forty-three million, two hundred sixty-three thousand, six hundred thirty-four".