80667414198837 has 6 divisors (see below), whose sum is σ = 116519598287222. Its totient is φ = 53778276132552.

The previous prime is 80667414198809. The next prime is 80667414198851. The reversal of 80667414198837 is 73889141476608.

80667414198837 is a `hidden beast` number, since 8 + 0 + 6 + 67 + 41 + 419 + 88 + 37 = 666.

It can be written as a sum of positive squares in only one way, i.e., 59740439889636 + 20926974309201 = 7729194^2 + 4574601^2 .

It is not a de Polignac number, because 80667414198837 - 2¹⁰ = 80667414197813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80667414198937) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4481523011038 + ... + 4481523011055.

Almost surely, 2^{80667414198837} is an apocalyptic number.

It is an amenable number.

80667414198837 is a deficient number, since it is larger than the sum of its proper divisors (35852184088385).

80667414198837 is a wasteful number, since it uses less digits than its factorization.

80667414198837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8963046022099 (or 8963046022096 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 72.

The spelling of 80667414198837 in words is "eighty trillion, six hundred sixty-seven billion, four hundred fourteen million, one hundred ninety-eight thousand, eight hundred thirty-seven".