30214413442 has 4 divisors (see below), whose sum is σ = 45321620166. Its totient is φ = 15107206720.

The previous prime is 30214413431. The next prime is 30214413457. The reversal of 30214413442 is 24431441203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24431441203 = 13 ⋅1879341631.

It can be written as a sum of positive squares in only one way, i.e., 25245714321 + 4968699121 = 158889^2 + 70489^2 .

It is a super-2 number, since 2×30214413442² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30214413442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7553603359 + ... + 7553603362.

Almost surely, 2^30214413442 is an apocalyptic number.

30214413442 is a deficient number, since it is larger than the sum of its proper divisors (15107206724).

30214413442 is a wasteful number, since it uses less digits than its factorization.

30214413442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15107206723.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 30214413442 its reverse (24431441203), we get a palindrome (54645854645).

The spelling of 30214413442 in words is "thirty billion, two hundred fourteen million, four hundred thirteen thousand, four hundred forty-two".