30540344264 has 16 divisors (see below), whose sum is σ = 57328156620. Its totient is φ = 15252835840.

The previous prime is 30540344239. The next prime is 30540344267. The reversal of 30540344264 is 46244304503.

It can be written as a sum of positive squares in 2 ways, for example, as 24133622500 + 6406721764 = 155350^2 + 80042^2 .

It is not an unprimeable number, because it can be changed into a prime (30540344267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2159549 + ... + 2173644.

Almost surely, 2^30540344264 is an apocalyptic number.

It is an amenable number.

30540344264 is a deficient number, since it is larger than the sum of its proper divisors (26787812356).

30540344264 is a wasteful number, since it uses less digits than its factorization.

30540344264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334080 (or 4334076 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 30540344264 its reverse (46244304503), we get a palindrome (76784648767).

The spelling of 30540344264 in words is "thirty billion, five hundred forty million, three hundred forty-four thousand, two hundred sixty-four".