30242314142 has 8 divisors (see below), whose sum is σ = 45366740496. Its totient is φ = 15120067312.

The previous prime is 30242314111. The next prime is 30242314147. The reversal of 30242314142 is 24141324203.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30242314147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509738 + ... + 565965.

It is an arithmetic number, because the mean of its divisors is an integer number (5670842562).

Almost surely, 2^30242314142 is an apocalyptic number.

30242314142 is a deficient number, since it is larger than the sum of its proper divisors (15124426354).

30242314142 is a wasteful number, since it uses less digits than its factorization.

30242314142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089762.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30242314142 its reverse (24141324203), we get a palindrome (54383638345).

The spelling of 30242314142 in words is "thirty billion, two hundred forty-two million, three hundred fourteen thousand, one hundred forty-two".