29242119243 has 16 divisors (see below), whose sum is σ = 39266134560. Its totient is φ = 19356720384.

The previous prime is 29242119197. The next prime is 29242119281. The reversal of 29242119243 is 34291124292.

It is not a de Polignac number, because 29242119243 - 2⁸ = 29242118987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29242112243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364743 + ... + 437631.

It is an arithmetic number, because the mean of its divisors is an integer number (2454133410).

Almost surely, 2^29242119243 is an apocalyptic number.

29242119243 is a deficient number, since it is larger than the sum of its proper divisors (10024015317).

29242119243 is a wasteful number, since it uses less digits than its factorization.

29242119243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73838.

The product of its digits is 62208, while the sum is 39.

The spelling of 29242119243 in words is "twenty-nine billion, two hundred forty-two million, one hundred nineteen thousand, two hundred forty-three".