10135241440 has 48 divisors (see below), whose sum is σ = 25204752720. Its totient is φ = 3840721920.

The previous prime is 10135241423. The next prime is 10135241443. The reversal of 10135241440 is 4414253101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10135241443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1663941 + ... + 1670020.

It is an arithmetic number, because the mean of its divisors is an integer number (525099015).

Almost surely, 2^10135241440 is an apocalyptic number.

10135241440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10135241440 is an abundant number, since it is smaller than the sum of its proper divisors (15069511280).

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

10135241440 is a wasteful number, since it uses less digits than its factorization.

10135241440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333995 (or 3333987 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10135241440 its reverse (4414253101), we get a palindrome (14549494541).

The spelling of 10135241440 in words is "ten billion, one hundred thirty-five million, two hundred forty-one thousand, four hundred forty".