67245780096 has 320 divisors, whose sum is σ = 229812976800. Its totient is φ = 19304386560.

The previous prime is 67245780067. The next prime is 67245780097. The reversal of 67245780096 is 69008754276.

67245780096 is a `hidden beast` number, since 67 + 2 + 4 + 578 + 0 + 0 + 9 + 6 = 666.

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 (67245780097) 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, 2151396 + ... + 2182428.

Almost surely, 2^67245780096 is an apocalyptic number.

67245780096 is a gapful number since it is divisible by the number (66) 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 67245780096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114906488400).

67245780096 is an abundant number, since it is smaller than the sum of its proper divisors (162567196704).

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

67245780096 is a wasteful number, since it uses less digits than its factorization.

67245780096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31089 (or 31068 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 67245780096 in words is "sixty-seven billion, two hundred forty-five million, seven hundred eighty thousand, ninety-six".