13009018932 has 480 divisors, whose sum is σ = 44344745984. Its totient is φ = 3233260800.

The previous prime is 13009018877. The next prime is 13009018999. The reversal of 13009018932 is 23981090031.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 39302007 + ... + 39302337.

Almost surely, 2^13009018932 is an apocalyptic number.

13009018932 is a gapful number since it is divisible by the number (12) 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 13009018932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22172372992).

13009018932 is an abundant number, since it is smaller than the sum of its proper divisors (31335727052).

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

13009018932 is a wasteful number, since it uses less digits than its factorization.

13009018932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 13009018932 in words is "thirteen billion, nine million, eighteen thousand, nine hundred thirty-two".