30613244050 has 24 divisors (see below), whose sum is σ = 57463035300. Its totient is φ = 12132953280.

The previous prime is 30613244047. The next prime is 30613244059. The reversal of 30613244050 is 5044231603.

It can be written as a sum of positive squares in 6 ways, for example, as 13420527409 + 17192716641 = 115847^2 + 131121^2 .

It is a super-2 number, since 2×30613244050² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30613244059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2803105 + ... + 2814004.

Almost surely, 2^30613244050 is an apocalyptic number.

30613244050 is a deficient number, since it is larger than the sum of its proper divisors (26849791250).

30613244050 is a wasteful number, since it uses less digits than its factorization.

30613244050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617230 (or 5617225 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 30613244050 its reverse (5044231603), we get a palindrome (35657475653).

The spelling of 30613244050 in words is "thirty billion, six hundred thirteen million, two hundred forty-four thousand, fifty".