146670965397 has 12 divisors (see below), whose sum is σ = 231117885024. Its totient is φ = 88891494120.

The previous prime is 146670965393. The next prime is 146670965417. The reversal of 146670965397 is 793569076641.

146670965397 is a `hidden beast` number, since 1 + 4 + 6 + 6 + 7 + 0 + 96 + 539 + 7 = 666.

It is not a de Polignac number, because 146670965397 - 2² = 146670965393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146670965393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 740762353 + ... + 740762550.

It is an arithmetic number, because the mean of its divisors is an integer number (19259823752).

Almost surely, 2^146670965397 is an apocalyptic number.

It is an amenable number.

146670965397 is a deficient number, since it is larger than the sum of its proper divisors (84446919627).

146670965397 is a wasteful number, since it uses less digits than its factorization.

146670965397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481524920 (or 1481524917 counting only the distinct ones).

The product of its (nonzero) digits is 51438240, while the sum is 63.

The spelling of 146670965397 in words is "one hundred forty-six billion, six hundred seventy million, nine hundred sixty-five thousand, three hundred ninety-seven".