67706012430700 has 72 divisors (see below), whose sum is σ = 175211385253632. Its totient is φ = 22204207798080.

The previous prime is 67706012430697. The next prime is 67706012430713. The reversal of 67706012430700 is 703421060776.

It is a super-2 number, since 2×67706012430700² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2102655094 + ... + 2102687293.

It is an arithmetic number, because the mean of its divisors is an integer number (2433491461856).

Almost surely, 2^{67706012430700} is an apocalyptic number.

It is an amenable number.

67706012430700 is an abundant number, since it is smaller than the sum of its proper divisors (107505372822932).

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

67706012430700 is a wasteful number, since it uses less digits than its factorization.

67706012430700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205342431 (or 4205342424 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 67706012430700 in words is "sixty-seven trillion, seven hundred six billion, twelve million, four hundred thirty thousand, seven hundred".