235026907140 has 96 divisors (see below), whose sum is σ = 688726321920. Its totient is φ = 59770884096.

The previous prime is 235026907109. The next prime is 235026907147. The reversal of 235026907140 is 41709620532.

It is not an unprimeable number, because it can be changed into a prime (235026907147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212376 + ... + 717744.

It is an arithmetic number, because the mean of its divisors is an integer number (7174232520).

Almost surely, 2^235026907140 is an apocalyptic number.

235026907140 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 235026907140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344363160960).

235026907140 is an abundant number, since it is smaller than the sum of its proper divisors (453699414780).

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

235026907140 is a wasteful number, since it uses less digits than its factorization.

235026907140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505741 (or 505739 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 235026907140 in words is "two hundred thirty-five billion, twenty-six million, nine hundred seven thousand, one hundred forty".