534057750436 has 18 divisors (see below), whose sum is σ = 1087188992358. Its totient is φ = 228881892960.

The previous prime is 534057750433. The next prime is 534057750491. The reversal of 534057750436 is 634057750435.

It can be written as a sum of positive squares in only one way, i.e., 531942670336 + 2115080100 = 729344^2 + 45990^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 534057750436.

It is not an unprimeable number, because it can be changed into a prime (534057750433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1362392025 + ... + 1362392416.

Almost surely, 2^534057750436 is an apocalyptic number.

It is an amenable number.

534057750436 is an abundant number, since it is smaller than the sum of its proper divisors (553131241922).

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

534057750436 is a wasteful number, since it uses less digits than its factorization.

534057750436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724784459 (or 2724784450 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 49.

Subtracting 534057750436 from its reverse (634057750435), we obtain a palindrome (99999999999).

The spelling of 534057750436 in words is "five hundred thirty-four billion, fifty-seven million, seven hundred fifty thousand, four hundred thirty-six".