30032214445 has 8 divisors (see below), whose sum is σ = 36040308120. Its totient is φ = 24024671040.

The previous prime is 30032214437. The next prime is 30032214461. The reversal of 30032214445 is 54441223003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1485408681 + 28546805764 = 38541^2 + 168958^2 .

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

It is not a de Polignac number, because 30032214445 - 2³ = 30032214437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6066 + ... + 245155.

It is an arithmetic number, because the mean of its divisors is an integer number (4505038515).

Almost surely, 2^30032214445 is an apocalyptic number.

It is an amenable number.

30032214445 is a deficient number, since it is larger than the sum of its proper divisors (6008093675).

30032214445 is a wasteful number, since it uses less digits than its factorization.

30032214445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275135.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 30032214445 its reverse (54441223003), we get a palindrome (84473437448).

The spelling of 30032214445 in words is "thirty billion, thirty-two million, two hundred fourteen thousand, four hundred forty-five".