143147040429 has 8 divisors (see below), whose sum is σ = 193550928192. Its totient is φ = 94087256480.

The previous prime is 143147040427. The next prime is 143147040433. The reversal of 143147040429 is 924040741341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143147040429 - 2¹ = 143147040427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143147040427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336025704 + ... + 336026129.

It is an arithmetic number, because the mean of its divisors is an integer number (24193866024).

Almost surely, 2^143147040429 is an apocalyptic number.

It is an amenable number.

143147040429 is a deficient number, since it is larger than the sum of its proper divisors (50403887763).

143147040429 is an equidigital number, since it uses as much as digits as its factorization.

143147040429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672051907.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 143147040429 in words is "one hundred forty-three billion, one hundred forty-seven million, forty thousand, four hundred twenty-nine".