30504533242 has 8 divisors (see below), whose sum is σ = 47746226016. Its totient is φ = 14589124572.

The previous prime is 30504533221. The next prime is 30504533263. The reversal of 30504533242 is 24233540503.

It is an interprime number because it is at equal distance from previous prime (30504533221) and next prime (30504533263).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331570968 + ... + 331571059.

It is an arithmetic number, because the mean of its divisors is an integer number (5968278252).

Almost surely, 2^30504533242 is an apocalyptic number.

30504533242 is a deficient number, since it is larger than the sum of its proper divisors (17241692774).

30504533242 is a wasteful number, since it uses less digits than its factorization.

30504533242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663142052.

The product of its (nonzero) digits is 43200, while the sum is 31.

The spelling of 30504533242 in words is "thirty billion, five hundred four million, five hundred thirty-three thousand, two hundred forty-two".