13003419630 has 64 divisors (see below), whose sum is σ = 31954860288. Its totient is φ = 3385536000.

The previous prime is 13003419571. The next prime is 13003419631. The reversal of 13003419630 is 3691430031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003419631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198505 + ... + 255755.

It is an arithmetic number, because the mean of its divisors is an integer number (499294692).

Almost surely, 2^13003419630 is an apocalyptic number.

13003419630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13003419630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15977430144).

13003419630 is an abundant number, since it is smaller than the sum of its proper divisors (18951440658).

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

13003419630 is a wasteful number, since it uses less digits than its factorization.

13003419630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57441.

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

Adding to 13003419630 its reverse (3691430031), we get a palindrome (16694849661).

The spelling of 13003419630 in words is "thirteen billion, three million, four hundred nineteen thousand, six hundred thirty".