146693629628 has 24 divisors (see below), whose sum is σ = 315955510752. Its totient is φ = 58032644544.

The previous prime is 146693629627. The next prime is 146693629633. The reversal of 146693629628 is 826926396641.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146693629627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201501875 + ... + 201502602.

It is an arithmetic number, because the mean of its divisors is an integer number (13164812948).

Almost surely, 2^146693629628 is an apocalyptic number.

It is an amenable number.

146693629628 is an abundant number, since it is smaller than the sum of its proper divisors (169261881124).

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

146693629628 is a wasteful number, since it uses less digits than its factorization.

146693629628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403004501 (or 403004499 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 62.

The spelling of 146693629628 in words is "one hundred forty-six billion, six hundred ninety-three million, six hundred twenty-nine thousand, six hundred twenty-eight".