67480444052 has 12 divisors (see below), whose sum is σ = 134960888160. Its totient is φ = 28920190296.

The previous prime is 67480444051. The next prime is 67480444111. The reversal of 67480444052 is 25044408476.

67480444052 is an admirable number.

It is a super-2 number, since 2×67480444052² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 67480443994 and 67480444012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67480444051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205007902 + ... + 1205007957.

It is an arithmetic number, because the mean of its divisors is an integer number (11246740680).

Almost surely, 2^67480444052 is an apocalyptic number.

It is an amenable number.

67480444052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

67480444052 is a wasteful number, since it uses less digits than its factorization.

67480444052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410015870 (or 2410015868 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 44.

The spelling of 67480444052 in words is "sixty-seven billion, four hundred eighty million, four hundred forty-four thousand, fifty-two".