30625244560416 has 384 divisors, whose sum is σ = 96443209820160. Its totient is φ = 8399711232000.

The previous prime is 30625244560399. The next prime is 30625244560459. The reversal of 30625244560416 is 61406544252603.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 393596716 + ... + 393674516.

It is an arithmetic number, because the mean of its divisors is an integer number (251154192240).

Almost surely, 2^{30625244560416} 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 30625244560416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48221604910080).

30625244560416 is an abundant number, since it is smaller than the sum of its proper divisors (65817965259744).

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

30625244560416 is a wasteful number, since it uses less digits than its factorization.

30625244560416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78720 (or 78712 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 30625244560416 in words is "thirty trillion, six hundred twenty-five billion, two hundred forty-four million, five hundred sixty thousand, four hundred sixteen".