240034143029 has 4 divisors (see below), whose sum is σ = 240162436800. Its totient is φ = 239905849260.

The previous prime is 240034143023. The next prime is 240034143049. The reversal of 240034143029 is 920341430042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240034143029 - 2³² = 235739175733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240034142986 and 240034143004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240034143023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64144079 + ... + 64147820.

It is an arithmetic number, because the mean of its divisors is an integer number (60040609200).

Almost surely, 2^240034143029 is an apocalyptic number.

It is an amenable number.

240034143029 is a deficient number, since it is larger than the sum of its proper divisors (128293771).

240034143029 is a wasteful number, since it uses less digits than its factorization.

240034143029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128293770.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 240034143029 in words is "two hundred forty billion, thirty-four million, one hundred forty-three thousand, twenty-nine".