143074347034 has 4 divisors (see below), whose sum is σ = 214611520554. Its totient is φ = 71537173516.

The previous prime is 143074347007. The next prime is 143074347103. The reversal of 143074347034 is 430743470341.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 142918022025 + 156325009 = 378045^2 + 12503^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35768586757 + ... + 35768586760.

Almost surely, 2^143074347034 is an apocalyptic number.

143074347034 is a deficient number, since it is larger than the sum of its proper divisors (71537173520).

143074347034 is an equidigital number, since it uses as much as digits as its factorization.

143074347034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71537173519.

The product of its (nonzero) digits is 338688, while the sum is 40.

The spelling of 143074347034 in words is "one hundred forty-three billion, seventy-four million, three hundred forty-seven thousand, thirty-four".