67677040100 has 36 divisors (see below), whose sum is σ = 147101251584. Its totient is φ = 27026194080.

The previous prime is 67677040099. The next prime is 67677040111. The reversal of 67677040100 is 104077676.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496772 + ... + 618171.

Almost surely, 2^67677040100 is an apocalyptic number.

It is an amenable number.

67677040100 is an abundant number, since it is smaller than the sum of its proper divisors (79424211484).

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

67677040100 is a wasteful number, since it uses less digits than its factorization.

67677040100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115564 (or 1115557 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 38.

The spelling of 67677040100 in words is "sixty-seven billion, six hundred seventy-seven million, forty thousand, one hundred".