13235190462340 has 384 divisors, whose sum is σ = 36561201610752. Its totient is φ = 3902086932480.

The previous prime is 13235190462253. The next prime is 13235190462341. The reversal of 13235190462340 is 4326409153231.

It is not an unprimeable number, because it can be changed into a prime (13235190462341) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3111963654 + ... + 3111967906.

It is an arithmetic number, because the mean of its divisors is an integer number (95211462528).

Almost surely, 2^{13235190462340} is an apocalyptic number.

13235190462340 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 13235190462340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18280600805376).

13235190462340 is an abundant number, since it is smaller than the sum of its proper divisors (23326011148412).

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

13235190462340 is a wasteful number, since it uses less digits than its factorization.

13235190462340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259 (or 5257 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 13235190462340 in words is "thirteen trillion, two hundred thirty-five billion, one hundred ninety million, four hundred sixty-two thousand, three hundred forty".