67404000036 has 24 divisors (see below), whose sum is σ = 157509712864. Its totient is φ = 22434612480.

The previous prime is 67403999977. The next prime is 67404000101. The reversal of 67404000036 is 63000040476.

It is a junction number, because it is equal to n+sod(n) for n = 67403999967 and 67404000012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4165030 + ... + 4181181.

Almost surely, 2^67404000036 is an apocalyptic number.

It is an amenable number.

67404000036 is an abundant number, since it is smaller than the sum of its proper divisors (90105712828).

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

67404000036 is a wasteful number, since it uses less digits than its factorization.

67404000036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346891 (or 8346889 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 67404000036 in words is "sixty-seven billion, four hundred four million, thirty-six", and thus it is an aban number.