262480125240 has 64 divisors (see below), whose sum is σ = 874933754400. Its totient is φ = 69994699776.

The previous prime is 262480125209. The next prime is 262480125241. The reversal of 262480125240 is 42521084262.

262480125240 is a `hidden beast` number, since 2 + 624 + 8 + 0 + 1 + 2 + 5 + 24 + 0 = 666.

262480125240 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×262480125240² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 262480125195 and 262480125204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262480125241) 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, 121517497 + ... + 121519656.

Almost surely, 2^262480125240 is an apocalyptic number.

262480125240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

262480125240 is an abundant number, since it is smaller than the sum of its proper divisors (612453629160).

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

262480125240 is a wasteful number, since it uses less digits than its factorization.

262480125240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243037173 (or 243037163 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 262480125240 in words is "two hundred sixty-two billion, four hundred eighty million, one hundred twenty-five thousand, two hundred forty".