4268354520 has 64 divisors (see below), whose sum is σ = 12809391840. Its totient is φ = 1137843200.

The previous prime is 4268354483. The next prime is 4268354527. The reversal of 4268354520 is 254538624.

It is a super-3 number, since 3×4268354520³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268354527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627940 + ... + 634700.

Almost surely, 2^4268354520 is an apocalyptic number.

4268354520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4268354520 is an abundant number, since it is smaller than the sum of its proper divisors (8541037320).

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

4268354520 is a wasteful number, since it uses less digits than its factorization.

4268354520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12036 (or 12032 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The square root of 4268354520 is about 65332.6451324298. The cubic root of 4268354520 is about 1622.1343761428.

The spelling of 4268354520 in words is "four billion, two hundred sixty-eight million, three hundred fifty-four thousand, five hundred twenty".