13454271420 has 48 divisors (see below), whose sum is σ = 37677104640. Its totient is φ = 3587315776.

The previous prime is 13454271373. The next prime is 13454271449. The reversal of 13454271420 is 2417245431.

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, 717889 + ... + 736391.

It is an arithmetic number, because the mean of its divisors is an integer number (784939680).

Almost surely, 2^13454271420 is an apocalyptic number.

13454271420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13454271420 is an abundant number, since it is smaller than the sum of its proper divisors (24222833220).

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

13454271420 is a wasteful number, since it uses less digits than its factorization.

13454271420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30634 (or 30632 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 13454271420 in words is "thirteen billion, four hundred fifty-four million, two hundred seventy-one thousand, four hundred twenty".