4380342529 has 8 divisors (see below), whose sum is σ = 4398664320. Its totient is φ = 4362059856.

The previous prime is 4380342523. The next prime is 4380342539. The reversal of 4380342529 is 9252430834.

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 4380342529 - 2⁷ = 4380342401 is a prime.

It is a super-2 number, since 2×4380342529² = 38374801342732231682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4380342491 and 4380342500.

It is not an unprimeable number, because it can be changed into a prime (4380342523) 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, 226374 + ... + 244960.

It is an arithmetic number, because the mean of its divisors is an integer number (549833040).

Almost surely, 2^4380342529 is an apocalyptic number.

It is an amenable number.

4380342529 is a deficient number, since it is larger than the sum of its proper divisors (18321791).

4380342529 is a wasteful number, since it uses less digits than its factorization.

4380342529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19559.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 4380342529 is about 66184.1561780461. The cubic root of 4380342529 is about 1636.1986277776.

The spelling of 4380342529 in words is "four billion, three hundred eighty million, three hundred forty-two thousand, five hundred twenty-nine".