29342479143 has 8 divisors (see below), whose sum is σ = 40077532656. Its totient is φ = 19084539200.

The previous prime is 29342479123. The next prime is 29342479249. The reversal of 29342479143 is 34197424392.

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 29342479143 - 2¹⁴ = 29342462759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29342479092 and 29342479101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29342479123) 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, 119278248 + ... + 119278493.

It is an arithmetic number, because the mean of its divisors is an integer number (5009691582).

Almost surely, 2^29342479143 is an apocalyptic number.

29342479143 is a deficient number, since it is larger than the sum of its proper divisors (10735053513).

29342479143 is a wasteful number, since it uses less digits than its factorization.

29342479143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238556785.

The product of its digits is 1306368, while the sum is 48.

The spelling of 29342479143 in words is "twenty-nine billion, three hundred forty-two million, four hundred seventy-nine thousand, one hundred forty-three".