13421089480 has 32 divisors (see below), whose sum is σ = 30899721600. Its totient is φ = 5243587776.

The previous prime is 13421089471. The next prime is 13421089537. The reversal of 13421089480 is 8498012431.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3899760 + ... + 3903199.

It is an arithmetic number, because the mean of its divisors is an integer number (965616300).

Almost surely, 2^13421089480 is an apocalyptic number.

13421089480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13421089480 is an abundant number, since it is smaller than the sum of its proper divisors (17478632120).

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

13421089480 is a wasteful number, since it uses less digits than its factorization.

13421089480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7803013 (or 7803009 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 13421089480 in words is "thirteen billion, four hundred twenty-one million, eighty-nine thousand, four hundred eighty".