235434142531403 has 2 divisors, whose sum is σ = 235434142531404. Its totient is φ = 235434142531402.

The previous prime is 235434142531321. The next prime is 235434142531411. The reversal of 235434142531403 is 304135241434532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 235434142531403 - 2²⁸ = 235433874095947 is a prime.

It is a super-2 number, since 2×235434142531403² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (235434142531493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117717071265701 + 117717071265702.

It is an arithmetic number, because the mean of its divisors is an integer number (117717071265702).

Almost surely, 2^{235434142531403} is an apocalyptic number.

235434142531403 is a deficient number, since it is larger than the sum of its proper divisors (1).

235434142531403 is an equidigital number, since it uses as much as digits as its factorization.

235434142531403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 44.

Adding to 235434142531403 its reverse (304135241434532), we get a palindrome (539569383965935).

The spelling of 235434142531403 in words is "two hundred thirty-five trillion, four hundred thirty-four billion, one hundred forty-two million, five hundred thirty-one thousand, four hundred three".