10438590158340 has 24 divisors (see below), whose sum is σ = 29228052443520. Its totient is φ = 2783624042208.

The previous prime is 10438590158309. The next prime is 10438590158357. The reversal of 10438590158340 is 4385109583401.

10438590158340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86988251260 + ... + 86988251379.

It is an arithmetic number, because the mean of its divisors is an integer number (1217835518480).

Almost surely, 2^{10438590158340} is an apocalyptic number.

10438590158340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10438590158340 is an abundant number, since it is smaller than the sum of its proper divisors (18789462285180).

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

10438590158340 is a wasteful number, since it uses less digits than its factorization.

10438590158340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173976502651 (or 173976502649 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 10438590158340 in words is "ten trillion, four hundred thirty-eight billion, five hundred ninety million, one hundred fifty-eight thousand, three hundred forty".