30431240242314 has 32 divisors (see below), whose sum is σ = 61066254762240. Its totient is φ = 10109818732032.

The previous prime is 30431240242153. The next prime is 30431240242331. The reversal of 30431240242314 is 41324204213403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751519 + ... + 7837554.

It is an arithmetic number, because the mean of its divisors is an integer number (1908320461320).

Almost surely, 2^{30431240242314} is an apocalyptic number.

30431240242314 is an abundant number, since it is smaller than the sum of its proper divisors (30635014519926).

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

30431240242314 is a wasteful number, since it uses less digits than its factorization.

30431240242314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8591054.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 30431240242314 its reverse (41324204213403), we get a palindrome (71755444455717).

The spelling of 30431240242314 in words is "thirty trillion, four hundred thirty-one billion, two hundred forty million, two hundred forty-two thousand, three hundred fourteen".