13078354830 has 32 divisors (see below), whose sum is σ = 33234408864. Its totient is φ = 3282410496.

The previous prime is 13078354781. The next prime is 13078354831. The reversal of 13078354830 is 3845387031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13078354831) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12821407 + ... + 12822426.

It is an arithmetic number, because the mean of its divisors is an integer number (1038575277).

Almost surely, 2^13078354830 is an apocalyptic number.

13078354830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13078354830 is an abundant number, since it is smaller than the sum of its proper divisors (20156054034).

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

13078354830 is a wasteful number, since it uses less digits than its factorization.

13078354830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25643860.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 13078354830 in words is "thirteen billion, seventy-eight million, three hundred fifty-four thousand, eight hundred thirty".