67462945080 has 256 divisors, whose sum is σ = 219298060800. Its totient is φ = 16544839680.

The previous prime is 67462945049. The next prime is 67462945097. The reversal of 67462945080 is 8054926476.

It is a congruent number.

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, 61835335 + ... + 61836425.

It is an arithmetic number, because the mean of its divisors is an integer number (856633050).

Almost surely, 2^67462945080 is an apocalyptic number.

67462945080 is a gapful number since it is divisible by the number (60) 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 67462945080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109649030400).

67462945080 is an abundant number, since it is smaller than the sum of its proper divisors (151835115720).

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

67462945080 is a wasteful number, since it uses less digits than its factorization.

67462945080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 67462945080 in words is "sixty-seven billion, four hundred sixty-two million, nine hundred forty-five thousand, eighty".