265233470420 has 24 divisors (see below), whose sum is σ = 557474254848. Its totient is φ = 106001204000.

The previous prime is 265233470387. The next prime is 265233470471. The reversal of 265233470420 is 24074332562.

265233470420 is digitally balanced in base 2, 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5737916 + ... + 5783955.

It is an arithmetic number, because the mean of its divisors is an integer number (23228093952).

Almost surely, 2^265233470420 is an apocalyptic number.

265233470420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

265233470420 is an abundant number, since it is smaller than the sum of its proper divisors (292240784428).

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

265233470420 is a wasteful number, since it uses less digits than its factorization.

265233470420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11523031 (or 11523029 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 38.

It can be divided in two parts, 26523 and 3470420, that added together give a palindrome (3496943).

The spelling of 265233470420 in words is "two hundred sixty-five billion, two hundred thirty-three million, four hundred seventy thousand, four hundred twenty".