235401443213144 has 32 divisors (see below), whose sum is σ = 475350224207040. Its totient is φ = 108642160070400.

The previous prime is 235401443213119. The next prime is 235401443213171. The reversal of 235401443213144 is 441312344104532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46103312 + ... + 50954079.

It is an arithmetic number, because the mean of its divisors is an integer number (14854694506470).

Almost surely, 2^{235401443213144} is an apocalyptic number.

It is an amenable number.

235401443213144 is an abundant number, since it is smaller than the sum of its proper divisors (239948780993896).

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

235401443213144 is a wasteful number, since it uses less digits than its factorization.

235401443213144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97080731 (or 97080727 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 235401443213144 its reverse (441312344104532), we get a palindrome (676713787317676).

The spelling of 235401443213144 in words is "two hundred thirty-five trillion, four hundred one billion, four hundred forty-three million, two hundred thirteen thousand, one hundred forty-four".