42400130003 has 16 divisors (see below), whose sum is σ = 52867192320. Its totient is φ = 33036129600.

The previous prime is 42400129973. The next prime is 42400130041. The reversal of 42400130003 is 30003100424.

It is a cyclic number.

It is not a de Polignac number, because 42400130003 - 2¹⁶ = 42400064467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42400130063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1340258 + ... + 1371528.

It is an arithmetic number, because the mean of its divisors is an integer number (3304199520).

Almost surely, 2^42400130003 is an apocalyptic number.

42400130003 is a deficient number, since it is larger than the sum of its proper divisors (10467062317).

42400130003 is a wasteful number, since it uses less digits than its factorization.

42400130003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48898.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 42400130003 its reverse (30003100424), we get a palindrome (72403230427).

The spelling of 42400130003 in words is "forty-two billion, four hundred million, one hundred thirty thousand, three".