30552052653442 has 8 divisors (see below), whose sum is σ = 45828115545996. Its totient is φ = 15276014138112.

The previous prime is 30552052653373. The next prime is 30552052653457. The reversal of 30552052653442 is 24435625025503.

It can be written as a sum of positive squares in 2 ways, for example, as 29902643925561 + 649408727881 = 5468331^2 + 805859^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 30552052653392 and 30552052653401.

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, 2548423 + ... + 8221834.

Almost surely, 2^{30552052653442} is an apocalyptic number.

30552052653442 is a deficient number, since it is larger than the sum of its proper divisors (15276062892554).

30552052653442 is a wasteful number, since it uses less digits than its factorization.

30552052653442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12188612.

The product of its (nonzero) digits is 4320000, while the sum is 46.

Adding to 30552052653442 its reverse (24435625025503), we get a palindrome (54987677678945).

The spelling of 30552052653442 in words is "thirty trillion, five hundred fifty-two billion, fifty-two million, six hundred fifty-three thousand, four hundred forty-two".