10534040000 has 280 divisors, whose sum is σ = 28922929200. Its totient is φ = 3773440000.

The previous prime is 10534039981. The next prime is 10534040029. The reversal of 10534040000 is 4043501.

It is a super-2 number, since 2×10534040000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 39159866 + ... + 39160134.

Almost surely, 2^10534040000 is an apocalyptic number.

10534040000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10534040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14461464600).

10534040000 is an abundant number, since it is smaller than the sum of its proper divisors (18388889200).

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

10534040000 is an equidigital number, since it uses as much as digits as its factorization.

10534040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 376 counting only the distinct ones).

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

Adding to 10534040000 its reverse (4043501), we get a palindrome (10538083501).

The spelling of 10534040000 in words is "ten billion, five hundred thirty-four million, forty thousand".