13810073340 has 96 divisors (see below), whose sum is σ = 44390707200. Its totient is φ = 3142411776.

The previous prime is 13810073339. The next prime is 13810073353. The reversal of 13810073340 is 4337001831.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13810073298 and 13810073307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19936 + ... + 167384.

It is an arithmetic number, because the mean of its divisors is an integer number (462403200).

Almost surely, 2^13810073340 is an apocalyptic number.

13810073340 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 13810073340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22195353600).

13810073340 is an abundant number, since it is smaller than the sum of its proper divisors (30580633860).

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

13810073340 is a wasteful number, since it uses less digits than its factorization.

13810073340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147691 (or 147689 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 13810073340 in words is "thirteen billion, eight hundred ten million, seventy-three thousand, three hundred forty".