10534000040 has 16 divisors (see below), whose sum is σ = 23701500180. Its totient is φ = 4213600000.

The previous prime is 10534000031. The next prime is 10534000097. The reversal of 10534000040 is 4000043501.

It can be written as a sum of positive squares in 2 ways, for example, as 10042845796 + 491154244 = 100214^2 + 22162^2 .

It is a super-2 number, since 2×10534000040² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10533999982 and 10534000018.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131674961 + ... + 131675040.

Almost surely, 2^10534000040 is an apocalyptic number.

10534000040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10534000040 is an abundant number, since it is smaller than the sum of its proper divisors (13167500140).

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

10534000040 is a wasteful number, since it uses less digits than its factorization.

10534000040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263350012 (or 263350008 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 10534000040 its reverse (4000043501), we get a palindrome (14534043541).

The spelling of 10534000040 in words is "ten billion, five hundred thirty-four million, forty", and thus it is an aban number.