30494710080 has 336 divisors, whose sum is σ = 111258486144. Its totient is φ = 7649832960.

The previous prime is 30494710073. The next prime is 30494710091. The reversal of 30494710080 is 8001749403.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4036867 + ... + 4044413.

Almost surely, 2^30494710080 is an apocalyptic number.

30494710080 is a gapful number since it is divisible by the number (30) 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 30494710080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55629243072).

30494710080 is an abundant number, since it is smaller than the sum of its proper divisors (80763776064).

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

30494710080 is a wasteful number, since it uses less digits than its factorization.

30494710080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7654 (or 7641 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 30494710080 in words is "thirty billion, four hundred ninety-four million, seven hundred ten thousand, eighty".