4003142322430 has 8 divisors (see below), whose sum is σ = 7205656180392. Its totient is φ = 1601256928968.

The previous prime is 4003142322407. The next prime is 4003142322437. The reversal of 4003142322430 is 342232413004.

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

It is a super-2 number, since 2×4003142322430² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003142322437) 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, 200157116112 + ... + 200157116131.

It is an arithmetic number, because the mean of its divisors is an integer number (900707022549).

Almost surely, 2^{4003142322430} is an apocalyptic number.

4003142322430 is a deficient number, since it is larger than the sum of its proper divisors (3202513857962).

4003142322430 is a wasteful number, since it uses less digits than its factorization.

4003142322430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400314232250.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4003142322430 its reverse (342232413004), we get a palindrome (4345374735434).

The spelling of 4003142322430 in words is "four trillion, three billion, one hundred forty-two million, three hundred twenty-two thousand, four hundred thirty".