67962290628 has 24 divisors (see below), whose sum is σ = 159078935232. Its totient is φ = 22582631584.

The previous prime is 67962290527. The next prime is 67962290633. The reversal of 67962290628 is 82609226976.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8929200 + ... + 8936807.

It is an arithmetic number, because the mean of its divisors is an integer number (6628288968).

Almost surely, 2^67962290628 is an apocalyptic number.

It is an amenable number.

67962290628 is an abundant number, since it is smaller than the sum of its proper divisors (91116644604).

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

67962290628 is a wasteful number, since it uses less digits than its factorization.

67962290628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17866331 (or 17866329 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 67962290628 in words is "sixty-seven billion, nine hundred sixty-two million, two hundred ninety thousand, six hundred twenty-eight".