234307255322064 has 80 divisors (see below), whose sum is σ = 608526356945472. Its totient is φ = 77685435162624.

The previous prime is 234307255322047. The next prime is 234307255322069. The reversal of 234307255322064 is 460223552703432.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234307255322069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56576254 + ... + 60576290.

Almost surely, 2^{234307255322064} is an apocalyptic number.

234307255322064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234307255322064 is an abundant number, since it is smaller than the sum of its proper divisors (374219101623408).

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

234307255322064 is a wasteful number, since it uses less digits than its factorization.

234307255322064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006564 (or 4006558 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 48.

The spelling of 234307255322064 in words is "two hundred thirty-four trillion, three hundred seven billion, two hundred fifty-five million, three hundred twenty-two thousand, sixty-four".