30311401314 has 16 divisors (see below), whose sum is σ = 60626875680. Its totient is φ = 10103121600.

The previous prime is 30311401313. The next prime is 30311401321. The reversal of 30311401314 is 41310411303.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30311401313) 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, 68304 + ... + 255515.

It is an arithmetic number, because the mean of its divisors is an integer number (3789179730).

Almost surely, 2^30311401314 is an apocalyptic number.

30311401314 is an abundant number, since it is smaller than the sum of its proper divisors (30315474366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30311401314 is a wasteful number, since it uses less digits than its factorization.

30311401314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339425.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30311401314 its reverse (41310411303), we get a palindrome (71621812617).

The spelling of 30311401314 in words is "thirty billion, three hundred eleven million, four hundred one thousand, three hundred fourteen".