13348158043640 has 64 divisors (see below), whose sum is σ = 34551145244160. Its totient is φ = 4546203292800.

The previous prime is 13348158043579. The next prime is 13348158043691. The reversal of 13348158043640 is 4634085184331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157812002 + ... + 157896561.

It is an arithmetic number, because the mean of its divisors is an integer number (539861644440).

Almost surely, 2^{13348158043640} is an apocalyptic number.

13348158043640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13348158043640 is an abundant number, since it is smaller than the sum of its proper divisors (21202987200520).

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

13348158043640 is a wasteful number, since it uses less digits than its factorization.

13348158043640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315708732 (or 315708728 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 13348158043640 in words is "thirteen trillion, three hundred forty-eight billion, one hundred fifty-eight million, forty-three thousand, six hundred forty".