13026013392 has 360 divisors, whose sum is σ = 41846461536. Its totient is φ = 3476971008.

The previous prime is 13026013391. The next prime is 13026013397. The reversal of 13026013392 is 29331062031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13026013391) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 220779859 + ... + 220779917.

Almost surely, 2^13026013392 is an apocalyptic number.

13026013392 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 13026013392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20923230768).

13026013392 is an abundant number, since it is smaller than the sum of its proper divisors (28820448144).

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

13026013392 is a wasteful number, since it uses less digits than its factorization.

13026013392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The spelling of 13026013392 in words is "thirteen billion, twenty-six million, thirteen thousand, three hundred ninety-two".