67202242952 has 48 divisors (see below), whose sum is σ = 136579122000. Its totient is φ = 30985346496.

The previous prime is 67202242949. The next prime is 67202242957. The reversal of 67202242952 is 25924220276.

It is a super-2 number, since 2×67202242952² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67202242957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1353299 + ... + 1402077.

It is an arithmetic number, because the mean of its divisors is an integer number (2845398375).

Almost surely, 2^67202242952 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 67202242952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68289561000).

67202242952 is an abundant number, since it is smaller than the sum of its proper divisors (69376879048).

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

67202242952 is a wasteful number, since it uses less digits than its factorization.

67202242952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49830 (or 49813 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 67202242952 in words is "sixty-seven billion, two hundred two million, two hundred forty-two thousand, nine hundred fifty-two".