143310402034 has 4 divisors (see below), whose sum is σ = 214965603054. Its totient is φ = 71655201016.

The previous prime is 143310401987. The next prime is 143310402043. The reversal of 143310402034 is 430204013341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 430204013341 = 67 ⋅6420955423.

It can be written as a sum of positive squares in only one way, i.e., 143296317025 + 14085009 = 378545^2 + 3753^2 .

It is a super-2 number, since 2×143310402034² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35827600507 + ... + 35827600510.

Almost surely, 2^143310402034 is an apocalyptic number.

143310402034 is a deficient number, since it is larger than the sum of its proper divisors (71655201020).

143310402034 is an equidigital number, since it uses as much as digits as its factorization.

143310402034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71655201019.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 143310402034 its reverse (430204013341), we get a palindrome (573514415375).

The spelling of 143310402034 in words is "one hundred forty-three billion, three hundred ten million, four hundred two thousand, thirty-four".