143030074077 has 16 divisors (see below), whose sum is σ = 231159716160. Its totient is φ = 86684893200.

The previous prime is 143030074063. The next prime is 143030074139. The reversal of 143030074077 is 770470030341.

143030074077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 143030074077 - 2⁸ = 143030073821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143030074007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240791074 + ... + 240791667.

It is an arithmetic number, because the mean of its divisors is an integer number (14447482260).

Almost surely, 2^143030074077 is an apocalyptic number.

It is an amenable number.

143030074077 is a deficient number, since it is larger than the sum of its proper divisors (88129642083).

143030074077 is a wasteful number, since it uses less digits than its factorization.

143030074077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481582761 (or 481582755 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The spelling of 143030074077 in words is "one hundred forty-three billion, thirty million, seventy-four thousand, seventy-seven".