301431404030 has 16 divisors (see below), whose sum is σ = 542690051904. Its totient is φ = 120547333920.

The previous prime is 301431404023. The next prime is 301431404059. The reversal of 301431404030 is 30404134103.

It is a junction number, because it is equal to n+sod(n) for n = 301431403987 and 301431404005.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3103241 + ... + 3198900.

It is an arithmetic number, because the mean of its divisors is an integer number (33918128244).

Almost surely, 2^301431404030 is an apocalyptic number.

301431404030 is a deficient number, since it is larger than the sum of its proper divisors (241258647874).

301431404030 is a wasteful number, since it uses less digits than its factorization.

301431404030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6306931.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 301431404030 its reverse (30404134103), we get a palindrome (331835538133).

The spelling of 301431404030 in words is "three hundred one billion, four hundred thirty-one million, four hundred four thousand, thirty".