30848047776 has 240 divisors, whose sum is σ = 111660240384. Its totient is φ = 8135686656.

The previous prime is 30848047771. The next prime is 30848047807. The reversal of 30848047776 is 67774084803.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (30848047771) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 170481 + ... + 301263.

Almost surely, 2^30848047776 is an apocalyptic number.

30848047776 is a gapful number since it is divisible by the number (36) 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 30848047776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55830120192).

30848047776 is an abundant number, since it is smaller than the sum of its proper divisors (80812192608).

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

30848047776 is a wasteful number, since it uses less digits than its factorization.

30848047776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130825 (or 130808 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The spelling of 30848047776 in words is "thirty billion, eight hundred forty-eight million, forty-seven thousand, seven hundred seventy-six".