30048142337 has 2 divisors, whose sum is σ = 30048142338. Its totient is φ = 30048142336.

The previous prime is 30048142307. The next prime is 30048142357. The reversal of 30048142337 is 73324184003.

It is a Cunningham number, because it is equal to 173344²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30048142336 + 1 = 173344^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 30048142337 - 2¹⁰ = 30048141313 is a prime.

It is a super-2 number, since 2×30048142337² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30048142297 and 30048142306.

It is not a weakly prime, because it can be changed into another prime (30048142307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15024071168 + 15024071169.

It is an arithmetic number, because the mean of its divisors is an integer number (15024071169).

Almost surely, 2^30048142337 is an apocalyptic number.

It is an amenable number.

30048142337 is a deficient number, since it is larger than the sum of its proper divisors (1).

30048142337 is an equidigital number, since it uses as much as digits as its factorization.

30048142337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 30048142337 in words is "thirty billion, forty-eight million, one hundred forty-two thousand, three hundred thirty-seven".