67200076432 has 20 divisors (see below), whose sum is σ = 137052788080. Its totient is φ = 31831615008.

The previous prime is 67200076423. The next prime is 67200076439. The reversal of 67200076432 is 23467000276.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 67200076391 and 67200076400.

It is not an unprimeable number, because it can be changed into a prime (67200076439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110526138 + ... + 110526745.

It is an arithmetic number, because the mean of its divisors is an integer number (6852639404).

Almost surely, 2^67200076432 is an apocalyptic number.

It is an amenable number.

67200076432 is an abundant number, since it is smaller than the sum of its proper divisors (69852711648).

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

67200076432 is a wasteful number, since it uses less digits than its factorization.

67200076432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221052910 (or 221052904 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 67200076432 in words is "sixty-seven billion, two hundred million, seventy-six thousand, four hundred thirty-two".