143420301034 has 16 divisors (see below), whose sum is σ = 223149022272. Its totient is φ = 69082983648.

The previous prime is 143420301019. The next prime is 143420301041. The reversal of 143420301034 is 430103024341.

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, 11416174 + ... + 11428729.

It is an arithmetic number, because the mean of its divisors is an integer number (13946813892).

Almost surely, 2^143420301034 is an apocalyptic number.

143420301034 is a deficient number, since it is larger than the sum of its proper divisors (79728721238).

143420301034 is a wasteful number, since it uses less digits than its factorization.

143420301034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22845021.

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

Adding to 143420301034 its reverse (430103024341), we get a palindrome (573523325375).

The spelling of 143420301034 in words is "one hundred forty-three billion, four hundred twenty million, three hundred one thousand, thirty-four".