13430433180 has 96 divisors (see below), whose sum is σ = 38880737280. Its totient is φ = 3460343040.

The previous prime is 13430433167. The next prime is 13430433229. The reversal of 13430433180 is 8133403431.

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

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, 1220262 + ... + 1231218.

It is an arithmetic number, because the mean of its divisors is an integer number (405007680).

Almost surely, 2^13430433180 is an apocalyptic number.

13430433180 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 13430433180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19440368640).

13430433180 is an abundant number, since it is smaller than the sum of its proper divisors (25450304100).

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

13430433180 is a wasteful number, since it uses less digits than its factorization.

13430433180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11659 (or 11657 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 13430433180 in words is "thirteen billion, four hundred thirty million, four hundred thirty-three thousand, one hundred eighty".