30022299648 has 832 divisors, whose sum is σ = 107570764800. Its totient is φ = 8174960640.

The previous prime is 30022299641. The next prime is 30022299673. The reversal of 30022299648 is 84699222003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022299641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 811413486 + ... + 811413522.

Almost surely, 2^30022299648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30022299648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53785382400).

30022299648 is an abundant number, since it is smaller than the sum of its proper divisors (77548465152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30022299648 is a wasteful number, since it uses less digits than its factorization.

30022299648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 30022299648 in words is "thirty billion, twenty-two million, two hundred ninety-nine thousand, six hundred forty-eight".