30366242928 has 800 divisors, whose sum is σ = 115029066240. Its totient is φ = 7524679680.

The previous prime is 30366242861. The next prime is 30366242957. The reversal of 30366242928 is 82924266303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 126000888 + ... + 126001128.

Almost surely, 2^30366242928 is an apocalyptic number.

30366242928 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30366242928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57514533120).

30366242928 is an abundant number, since it is smaller than the sum of its proper divisors (84662823312).

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

30366242928 is a wasteful number, since it uses less digits than its factorization.

30366242928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 30366242928 in words is "thirty billion, three hundred sixty-six million, two hundred forty-two thousand, nine hundred twenty-eight".