267485610480 has 480 divisors, whose sum is σ = 963922305024. Its totient is φ = 61214208000.

The previous prime is 267485610463. The next prime is 267485610493. The reversal of 267485610480 is 84016584762.

267485610480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36906217 + ... + 36913463.

Almost surely, 2^267485610480 is an apocalyptic number.

267485610480 is a gapful number since it is divisible by the number (20) 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 267485610480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481961152512).

267485610480 is an abundant number, since it is smaller than the sum of its proper divisors (696436694544).

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

267485610480 is a wasteful number, since it uses less digits than its factorization.

267485610480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7357 (or 7340 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 267485610480 in words is "two hundred sixty-seven billion, four hundred eighty-five million, six hundred ten thousand, four hundred eighty".