13002273480 has 192 divisors, whose sum is σ = 45536178240. Its totient is φ = 2961412608.

The previous prime is 13002273469. The next prime is 13002273491. The reversal of 13002273480 is 8437220031.

It is an interprime number because it is at equal distance from previous prime (13002273469) and next prime (13002273491).

It is a super-2 number, since 2×13002273480² (a number of 21 digits) contains 22 as substring.

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

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1719067 + ... + 1726613.

It is an arithmetic number, because the mean of its divisors is an integer number (237167595).

Almost surely, 2^13002273480 is an apocalyptic number.

13002273480 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 13002273480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22768089120).

13002273480 is an abundant number, since it is smaller than the sum of its proper divisors (32533904760).

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

13002273480 is a wasteful number, since it uses less digits than its factorization.

13002273480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7868 (or 7857 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 13002273480 in words is "thirteen billion, two million, two hundred seventy-three thousand, four hundred eighty".