13408651410 has 128 divisors (see below), whose sum is σ = 41505177600. Its totient is φ = 2690123520.

The previous prime is 13408651397. The next prime is 13408651441. The reversal of 13408651410 is 1415680431.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33090 + ... + 167069.

It is an arithmetic number, because the mean of its divisors is an integer number (324259200).

Almost surely, 2^13408651410 is an apocalyptic number.

13408651410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13408651410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20752588800).

13408651410 is an abundant number, since it is smaller than the sum of its proper divisors (28096526190).

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

13408651410 is a wasteful number, since it uses less digits than its factorization.

13408651410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200216.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 13408651410 in words is "thirteen billion, four hundred eight million, six hundred fifty-one thousand, four hundred ten".