13421343610 has 16 divisors (see below), whose sum is σ = 24720242976. Its totient is φ = 5243687568.

The previous prime is 13421343601. The next prime is 13421343613. The reversal of 13421343610 is 1634312431.

It is not an unprimeable number, because it can be changed into a prime (13421343613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15605784 + ... + 15606643.

It is an arithmetic number, because the mean of its divisors is an integer number (1545015186).

Almost surely, 2^13421343610 is an apocalyptic number.

13421343610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13421343610 is a deficient number, since it is larger than the sum of its proper divisors (11298899366).

13421343610 is a wasteful number, since it uses less digits than its factorization.

13421343610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31212477.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 13421343610 in words is "thirteen billion, four hundred twenty-one million, three hundred forty-three thousand, six hundred ten".