18790481360 has 160 divisors (see below), whose sum is σ = 51654027264. Its totient is φ = 6220800000.

The previous prime is 18790481323. The next prime is 18790481363. The reversal of 18790481360 is 6318409781.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18790481363) 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, 10432460 + ... + 10434260.

Almost surely, 2^18790481360 is an apocalyptic number.

18790481360 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 18790481360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25827013632).

18790481360 is an abundant number, since it is smaller than the sum of its proper divisors (32863545904).

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

18790481360 is a wasteful number, since it uses less digits than its factorization.

18790481360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 18790481360 in words is "eighteen billion, seven hundred ninety million, four hundred eighty-one thousand, three hundred sixty".